Forensic Files (1996–…): Season 7, Episode 33 - Scratching the Surface - full transcript
In Miami, Florida, a sniper opened fire from the rooftop of a manufacturing plant, killing one employee and injuring two others in the parking lot below. When the gun was found, the police discovered that the shooter had scratched the serial number off of it to make it untraceable. But forensic scientists had a way to make the number reappear. Originally aired as Season 7, Episode 33.
in 2002 a letter arrived at the st.
Louis post-dispatch newspaper from a man
claiming to be a serial killer the
letter included a map with an X marking
the spot where he left one of his
victims but the map told forensic
scientists a lot more than just the
location of a body it was their key to
finding the killer
just across the river from st. Louis
Missouri is a town called East st. Louis
in Illinois where prostitutes sell their
wares often to finance their drug
addictions
thirty-four-year-old ELISA green Wade
was one of those caught in a hopeless
cycle it's rough when you see somebody
that you care about and you feel
helpless in April of 2001 ELISA Green
Wade's body was discovered in Washington
Park Illinois where she had been
strangled and there were ligature marks
on her wrists and ankles a tire
impression was found near her body which
was photographed for analysis it was
identified as a bridgestone potenza tire
just days later police find three more
bodies all known prostitutes the victims
were just displayed they were laid out
were right in the open right off the
side of roadways but on one of the
victims police found some evidence there
was no drag marks on the body but there
was a large tire impression on penny
James Lake this tire impression was from
a goodrich advantage tire different than
the tire impression found at the earlier
crime scene
over the next five months three more
bodies were found dumped along the
streets of East st. Louis
rape test kits from two of the victims
yielded biological samples which were
sent for testing
the st. Louis Police Department was
convinced that the same individual
committed all the murders since the
crimes were committed in the same manner
the victims were positioned there was
obvious disregard for any type of
secrecy any type of cover-up anything
like that it wasn't obvious these were
secondary locations six months after the
first murder the crime stopped time went
on and no more bodies appeared we
figured either three things the subject
was in custody he died or moved out of
the area st. Louis police called the FBI
for further assistance
Special Agent Melanie Jimenez was
assigned to the case trying to compile
the information so that I could get a
package together to send to our
Behavioral Sciences Unit at Quantico
I wanted the profilers there to take a
look at it and try to give us a profile
of who they thought this person was Bob
Morgan was the behavioral profiler
working on this case he knew immediately
that these murders would be difficult to
solve there's no connection other than a
business if you will transaction between
the customer and the prostitute and that
anonymity gives them that blanket to
just go in and come out most crime is
between the races so if I'm if you have
a black victim most of the time you have
a black offender
for three months the killer wasn't heard
from but inexplicably the murders
started again over the next five months
three more bodies were found dumped
along the streets of East st. Louis
Verona Thompson ebon Cruz and Brenda
Beasley the death toll was now at ten
Bill Smith covered this story for the
st. Louis post-dispatch newspaper one of
his stories profiled Teresa Wilson one
of the victims of the serial killer what
I think I ended up doing was humanizing
this woman who in a way had kind of
dehumanized her own life by getting
involved in prostitution and drug
activities and it wasn't long before
Smith got a piece of fan mail it was a
letter from the killer
five days after bill Smith's article on
slain prostitute Teresa Wilson appeared
in the newspaper he received an
anonymous letter and had a very unusual
return address I noticed also that the
postage stamp in the upper right hand
corner was upside down I started to read
it and I thought it was a joke I thought
it was somebody basically just yanking
my chain dear bill nice sob story about
Teresa Wilson write one about Greene
wait write a good one and I'll tell you
where many others are to prove I'm real
here's directions to number 17 search in
a 50-yard radius from the X put the
story in the sunday paper like the last
I think he got aggravated and I think he
wanted to somehow show us that these in
fact were not human beings that we were
dealing with and that he had some kind
of a right to do what he was doing the
letter referenced 17 murders although
police only knew of 10 the return
address included the words I thraldom a
bondage website along with the letter
was a map of a remote area along Highway
67 which was marked with an X Smith
turned the letter over to the
authorities there's a lot of taunting in
a letter like that he's very proud of
himself he feels that he's smarter than
everybody else because he can send this
letter and he can get credit for what he
did that was the first thing that came
in my mind is that he's looking for
attention when police searched the area
described in the map they discovered the
remains of another victim
now there was no doubt the letter came
from the killer but who wrote the letter
and where did it come from
the return address at New York but the
postmark revealed the letter was mailed
in st. Louis both the letter and the map
were printed from a computer the map had
been cropped to remove any copyright
notices from the map company it had to
take a lot of time he does not want to
expose himself by going to a public
library a Kinkos or wherever else you
can get access to a computer this is
something you're going to do at home
that you can print out now that he
printed it on the same kind of paper
that the letter was on this man is an
intelligence agent with the Illinois
State Police deal to the sensitive
nature of his job we cannot reveal his
identity it was his job to perform the
tedious process of finding the owner or
copyright holder of that map he compared
the map to every cd-rom and internet
site that provides maps and directions
after hours of searching he found the
map used by the killer it was on an
Expedia said that Microsoft provided the
maps for use on their site the map was
proprietary meaning that Expedia was the
only site which offered that map and no
one else the FBI wanted to know the
identity of everyone who had accessed
the st. Louis map between the day the
newspaper article appeared May 19th and
the postmark of the letter which was May
21st it gave us a four to five day
window of opportunity to see when that
map had been accessed over the Internet
when served with the subpoena Microsoft
analyzed their computer download records
and discovered that only one computer
had downloaded that map during that four
day period and the size of the
downloaded map was identical to the map
sent to the newspaper but investigators
needed to know the location of the
computer
Microsoft couldn't identify the
individual by name only by what is
called an IP number so investigators
performed what they call an IP reversal
process the same technique used to find
child pornographers the IP address which
is four sets of numbers separated by
periods identifies a particular
computer's location on the Internet
computers linked to a network through a
fixed connection typically have a
permanent IP address while computers
that access the Internet with a dial-up
service are assigned an IP address for
each session
to find the location of this particular
IP user the FBI turned the WorldCom
which provides the dial-up connection
from computer to server WorldCom's
investigation revealed that the map was
downloaded at 736 p.m. Central Time
on May 20th from the Expedia site
through the MSN online service the map
was downloaded by someone using the
screen named Maury Travis it did appear
to be an individual's actual name
however I knew that that didn't
necessarily mean it was his true
identity the home was in Ferguson a
quiet middle-class suburb just outside
of st. Louis it was owned by a 55 year
old woman who had no prior criminal
record investigators suspected the
homeowner wasn't a killer but who had
access to her computer
a forensic computer search discovered
that the map sent to the local newspaper
revealing the location of a murder
victim had been downloaded by a computer
in this home investigators decided to
have a look inside I knocked I said FBI
we have a search warrant I announced at
least three times eventually a man and
the woman answered the door it was Matt
he was in a pair of boxer shorts the
first thing out of his mouth was it's
seven o'clock in the morning you're
right it's Ellen o'clock in the morning
we're serving a federal search warrant
okay why are you here and our response
was you know why we're here
dropped his head he said yeah I know why
you're here inside police found a
computer women's wigs and shoes a stun
gun and a collection of homemade
videotapes the basement was spattered
with blood the ceiling
walls doors and carpet even the
furniture the man identified himself as
36 year old Maury Travis a restaurant
worker who had served time for a string
of armed robberies his mother owned the
home but didn't live there
the woman was Travis's longtime
girlfriend who told police she had never
been in the basement of the house she
didn't have any idea what was going on
in that house and he didn't want her to
know next to the desk was a file cabinet
we were broke into that cabinet and
found a knapsack and there in a knapsack
was we refer to it as working bag and
there was duct tape ligatures straps
good to tie victims up Cohoes type
stocking that he used as gloves
forensic scientists gathered samples of
the blood in the basement for analysis
it was a mixture from six different
individuals no one ever seen any
activity or anything around that house
and so it's just very scary you think
your neighborhood is really safe and you
don't know who your next-door neighbor
is investigators found several drafts of
the letter sent to the newspaper on his
computer's hard drive
they also found two cars at the house
on one of the cars was a Goodrich
advantage tire that matched the tire
impression left on Betty James leg a
tire on the other car was a bridgestone
potenza which matched the tire
impression near a Lisa Greene Wade's
body
Travis was taken to st. Louis Police
Department headquarters he did not talk
about crimes and actually we didn't ask
him about any of the crimes our concern
was attempting to get him to cooperate
with us to take us to more victims he
claimed in his letter that there were 17
victims our concern of course was to
find the rest of the victims
I have never interviewed anybody like
that his entire world circled around him
he was in control he wanted to be the
focus of everything and had no remorse
no nothing he was the only way can say
he is a monster
he is just pure evil during questioning
he asked for a soda later on when we
went to another interview room I had the
soda can taken to the lab Mary that car
swab the area near the opening for
epithelial cells in Travis's saliva
which could be used for DNA testing
when Travis's DNA profile was compared
to the biological material found on two
of the murder victims Yvonne Cruz and
Brenda Beasley Travis's DNA matched
eventually Travis asked police how they
found him
we told him well there was a computer
inquiry made over the internet and he
cussed a couple times and had some nice
words to say about the internet and then
he cussed again about his computer and
he was very very upset I don't think he
realized what he had done once he did
that and it dawned on him it hit him
like a ton of bricks during questioning
Travis refused to reveal the locations
of any of his other victims before
police could question him again there
was another murder which would end
the investigation forever
On June 7 2002 Morrie Troy Travis was
charged with kidnapping and murder the
homemade videotapes discovered in
Travis's home showed Travis socializing
with various women but one videotape
contained
horrendous images the likes of which
police had never seen before
there's even an actual murder I mean he
witness him actually killing one of
these people what was going on inside
his head why he did what he did that's
how I look at it trying to figure out
what makes a person do this
investigators also found plans in
Travis's home to expand his basement
dungeon he was planning on building a
two cell holding tank in his basement it
ordered more handcuffs and leg shackles
through the internet
he was even getting bids on expanding
his basement to put the secret dungeon
in God knows how far this was gone
based on the computers forensic evidence
investigators believe that Travis
enjoyed reading the articles about his
crimes in the newspaper police will say
that these men would vicariously through
the media sometimes after their crimes
are committed so they can take the
newspaper article or they can take the
TV show or whatever it might be and and
they can relive their crime and get a
kind of a high from from that also and
on the night of May 20th
Travis typed his letter to journalist
Bill Smith
site looking for a map he could use to
show authorities where they could find
one of his victims
after downloading the map he carefully
cropped the copyright notices from
around the map thinking this would
eliminate the possibility of tracing it
but he was wrong the map was as good as
a fingerprint
in this case a computer fingerprint
Maury Travis was taken to prison to
await trial he was placed under a
24-hour suicide watch where guards check
on him every 15 minutes he didn't want
to go back to the penitentiary he made
that very clear to us I'm not going back
to the penitentiary and you're not going
to give me the needle for whatever
reason guards skipped to back to back
checks it was all the time Travis needed
to hang himself in his cell without ever
admitting guilt or leading police to the
bodies of his other victims this is
where he was found
hey they had left him literally slip
right through their fingers to say that
I was angry to say the people in the
newsroom were angry about it and the
community was angry about it is really
an understatement I think people I think
people were furious and the families of
those women should have been furious
that absolutely no way should have ever
been allowed to him mr. Travis hung
himself he took all the answers with him
we have a million questions I think it's
amazing that it's such an incredible
tool that through analyzing the computer
we were able to catch someone that was
committing crimes like this
they had anybody said hey the guy's
going to send you a map and for the
investigators to be able to backtrack to
him never thought that my wildest dreams
it's almost like him saying okay here's
a map and this is how you find me x
marks the spot how many times does that
really happen it doesn't
Louis post-dispatch newspaper from a man
claiming to be a serial killer the
letter included a map with an X marking
the spot where he left one of his
victims but the map told forensic
scientists a lot more than just the
location of a body it was their key to
finding the killer
just across the river from st. Louis
Missouri is a town called East st. Louis
in Illinois where prostitutes sell their
wares often to finance their drug
addictions
thirty-four-year-old ELISA green Wade
was one of those caught in a hopeless
cycle it's rough when you see somebody
that you care about and you feel
helpless in April of 2001 ELISA Green
Wade's body was discovered in Washington
Park Illinois where she had been
strangled and there were ligature marks
on her wrists and ankles a tire
impression was found near her body which
was photographed for analysis it was
identified as a bridgestone potenza tire
just days later police find three more
bodies all known prostitutes the victims
were just displayed they were laid out
were right in the open right off the
side of roadways but on one of the
victims police found some evidence there
was no drag marks on the body but there
was a large tire impression on penny
James Lake this tire impression was from
a goodrich advantage tire different than
the tire impression found at the earlier
crime scene
over the next five months three more
bodies were found dumped along the
streets of East st. Louis
rape test kits from two of the victims
yielded biological samples which were
sent for testing
the st. Louis Police Department was
convinced that the same individual
committed all the murders since the
crimes were committed in the same manner
the victims were positioned there was
obvious disregard for any type of
secrecy any type of cover-up anything
like that it wasn't obvious these were
secondary locations six months after the
first murder the crime stopped time went
on and no more bodies appeared we
figured either three things the subject
was in custody he died or moved out of
the area st. Louis police called the FBI
for further assistance
Special Agent Melanie Jimenez was
assigned to the case trying to compile
the information so that I could get a
package together to send to our
Behavioral Sciences Unit at Quantico
I wanted the profilers there to take a
look at it and try to give us a profile
of who they thought this person was Bob
Morgan was the behavioral profiler
working on this case he knew immediately
that these murders would be difficult to
solve there's no connection other than a
business if you will transaction between
the customer and the prostitute and that
anonymity gives them that blanket to
just go in and come out most crime is
between the races so if I'm if you have
a black victim most of the time you have
a black offender
for three months the killer wasn't heard
from but inexplicably the murders
started again over the next five months
three more bodies were found dumped
along the streets of East st. Louis
Verona Thompson ebon Cruz and Brenda
Beasley the death toll was now at ten
Bill Smith covered this story for the
st. Louis post-dispatch newspaper one of
his stories profiled Teresa Wilson one
of the victims of the serial killer what
I think I ended up doing was humanizing
this woman who in a way had kind of
dehumanized her own life by getting
involved in prostitution and drug
activities and it wasn't long before
Smith got a piece of fan mail it was a
letter from the killer
five days after bill Smith's article on
slain prostitute Teresa Wilson appeared
in the newspaper he received an
anonymous letter and had a very unusual
return address I noticed also that the
postage stamp in the upper right hand
corner was upside down I started to read
it and I thought it was a joke I thought
it was somebody basically just yanking
my chain dear bill nice sob story about
Teresa Wilson write one about Greene
wait write a good one and I'll tell you
where many others are to prove I'm real
here's directions to number 17 search in
a 50-yard radius from the X put the
story in the sunday paper like the last
I think he got aggravated and I think he
wanted to somehow show us that these in
fact were not human beings that we were
dealing with and that he had some kind
of a right to do what he was doing the
letter referenced 17 murders although
police only knew of 10 the return
address included the words I thraldom a
bondage website along with the letter
was a map of a remote area along Highway
67 which was marked with an X Smith
turned the letter over to the
authorities there's a lot of taunting in
a letter like that he's very proud of
himself he feels that he's smarter than
everybody else because he can send this
letter and he can get credit for what he
did that was the first thing that came
in my mind is that he's looking for
attention when police searched the area
described in the map they discovered the
remains of another victim
now there was no doubt the letter came
from the killer but who wrote the letter
and where did it come from
the return address at New York but the
postmark revealed the letter was mailed
in st. Louis both the letter and the map
were printed from a computer the map had
been cropped to remove any copyright
notices from the map company it had to
take a lot of time he does not want to
expose himself by going to a public
library a Kinkos or wherever else you
can get access to a computer this is
something you're going to do at home
that you can print out now that he
printed it on the same kind of paper
that the letter was on this man is an
intelligence agent with the Illinois
State Police deal to the sensitive
nature of his job we cannot reveal his
identity it was his job to perform the
tedious process of finding the owner or
copyright holder of that map he compared
the map to every cd-rom and internet
site that provides maps and directions
after hours of searching he found the
map used by the killer it was on an
Expedia said that Microsoft provided the
maps for use on their site the map was
proprietary meaning that Expedia was the
only site which offered that map and no
one else the FBI wanted to know the
identity of everyone who had accessed
the st. Louis map between the day the
newspaper article appeared May 19th and
the postmark of the letter which was May
21st it gave us a four to five day
window of opportunity to see when that
map had been accessed over the Internet
when served with the subpoena Microsoft
analyzed their computer download records
and discovered that only one computer
had downloaded that map during that four
day period and the size of the
downloaded map was identical to the map
sent to the newspaper but investigators
needed to know the location of the
computer
Microsoft couldn't identify the
individual by name only by what is
called an IP number so investigators
performed what they call an IP reversal
process the same technique used to find
child pornographers the IP address which
is four sets of numbers separated by
periods identifies a particular
computer's location on the Internet
computers linked to a network through a
fixed connection typically have a
permanent IP address while computers
that access the Internet with a dial-up
service are assigned an IP address for
each session
to find the location of this particular
IP user the FBI turned the WorldCom
which provides the dial-up connection
from computer to server WorldCom's
investigation revealed that the map was
downloaded at 736 p.m. Central Time
on May 20th from the Expedia site
through the MSN online service the map
was downloaded by someone using the
screen named Maury Travis it did appear
to be an individual's actual name
however I knew that that didn't
necessarily mean it was his true
identity the home was in Ferguson a
quiet middle-class suburb just outside
of st. Louis it was owned by a 55 year
old woman who had no prior criminal
record investigators suspected the
homeowner wasn't a killer but who had
access to her computer
a forensic computer search discovered
that the map sent to the local newspaper
revealing the location of a murder
victim had been downloaded by a computer
in this home investigators decided to
have a look inside I knocked I said FBI
we have a search warrant I announced at
least three times eventually a man and
the woman answered the door it was Matt
he was in a pair of boxer shorts the
first thing out of his mouth was it's
seven o'clock in the morning you're
right it's Ellen o'clock in the morning
we're serving a federal search warrant
okay why are you here and our response
was you know why we're here
dropped his head he said yeah I know why
you're here inside police found a
computer women's wigs and shoes a stun
gun and a collection of homemade
videotapes the basement was spattered
with blood the ceiling
walls doors and carpet even the
furniture the man identified himself as
36 year old Maury Travis a restaurant
worker who had served time for a string
of armed robberies his mother owned the
home but didn't live there
the woman was Travis's longtime
girlfriend who told police she had never
been in the basement of the house she
didn't have any idea what was going on
in that house and he didn't want her to
know next to the desk was a file cabinet
we were broke into that cabinet and
found a knapsack and there in a knapsack
was we refer to it as working bag and
there was duct tape ligatures straps
good to tie victims up Cohoes type
stocking that he used as gloves
forensic scientists gathered samples of
the blood in the basement for analysis
it was a mixture from six different
individuals no one ever seen any
activity or anything around that house
and so it's just very scary you think
your neighborhood is really safe and you
don't know who your next-door neighbor
is investigators found several drafts of
the letter sent to the newspaper on his
computer's hard drive
they also found two cars at the house
on one of the cars was a Goodrich
advantage tire that matched the tire
impression left on Betty James leg a
tire on the other car was a bridgestone
potenza which matched the tire
impression near a Lisa Greene Wade's
body
Travis was taken to st. Louis Police
Department headquarters he did not talk
about crimes and actually we didn't ask
him about any of the crimes our concern
was attempting to get him to cooperate
with us to take us to more victims he
claimed in his letter that there were 17
victims our concern of course was to
find the rest of the victims
I have never interviewed anybody like
that his entire world circled around him
he was in control he wanted to be the
focus of everything and had no remorse
no nothing he was the only way can say
he is a monster
he is just pure evil during questioning
he asked for a soda later on when we
went to another interview room I had the
soda can taken to the lab Mary that car
swab the area near the opening for
epithelial cells in Travis's saliva
which could be used for DNA testing
when Travis's DNA profile was compared
to the biological material found on two
of the murder victims Yvonne Cruz and
Brenda Beasley Travis's DNA matched
eventually Travis asked police how they
found him
we told him well there was a computer
inquiry made over the internet and he
cussed a couple times and had some nice
words to say about the internet and then
he cussed again about his computer and
he was very very upset I don't think he
realized what he had done once he did
that and it dawned on him it hit him
like a ton of bricks during questioning
Travis refused to reveal the locations
of any of his other victims before
police could question him again there
was another murder which would end
the investigation forever
On June 7 2002 Morrie Troy Travis was
charged with kidnapping and murder the
homemade videotapes discovered in
Travis's home showed Travis socializing
with various women but one videotape
contained
horrendous images the likes of which
police had never seen before
there's even an actual murder I mean he
witness him actually killing one of
these people what was going on inside
his head why he did what he did that's
how I look at it trying to figure out
what makes a person do this
investigators also found plans in
Travis's home to expand his basement
dungeon he was planning on building a
two cell holding tank in his basement it
ordered more handcuffs and leg shackles
through the internet
he was even getting bids on expanding
his basement to put the secret dungeon
in God knows how far this was gone
based on the computers forensic evidence
investigators believe that Travis
enjoyed reading the articles about his
crimes in the newspaper police will say
that these men would vicariously through
the media sometimes after their crimes
are committed so they can take the
newspaper article or they can take the
TV show or whatever it might be and and
they can relive their crime and get a
kind of a high from from that also and
on the night of May 20th
Travis typed his letter to journalist
Bill Smith
site looking for a map he could use to
show authorities where they could find
one of his victims
after downloading the map he carefully
cropped the copyright notices from
around the map thinking this would
eliminate the possibility of tracing it
but he was wrong the map was as good as
a fingerprint
in this case a computer fingerprint
Maury Travis was taken to prison to
await trial he was placed under a
24-hour suicide watch where guards check
on him every 15 minutes he didn't want
to go back to the penitentiary he made
that very clear to us I'm not going back
to the penitentiary and you're not going
to give me the needle for whatever
reason guards skipped to back to back
checks it was all the time Travis needed
to hang himself in his cell without ever
admitting guilt or leading police to the
bodies of his other victims this is
where he was found
hey they had left him literally slip
right through their fingers to say that
I was angry to say the people in the
newsroom were angry about it and the
community was angry about it is really
an understatement I think people I think
people were furious and the families of
those women should have been furious
that absolutely no way should have ever
been allowed to him mr. Travis hung
himself he took all the answers with him
we have a million questions I think it's
amazing that it's such an incredible
tool that through analyzing the computer
we were able to catch someone that was
committing crimes like this
they had anybody said hey the guy's
going to send you a map and for the
investigators to be able to backtrack to
him never thought that my wildest dreams
it's almost like him saying okay here's
a map and this is how you find me x
marks the spot how many times does that
really happen it doesn't