Oct. 16, 2023

The FBI Killer

The FBI Killer

The ex-wife of a drug dealer became an informant for the FBI - and the following year, Mark Putnam became the first FBI agent to ever be convicted of murder.

SUBSCRIBE to 10 Minute Murder.
Do you have friends that also like true crime stories? SHARE...

Spotify podcast player badge
Apple Podcasts podcast player badge
Pandora podcast player badge
Amazon Music podcast player badge
Podchaser podcast player badge
Spreaker podcast player badge
RSS Feed podcast player badge
Audible podcast player badge
Castbox podcast player badge
iHeartRadio podcast player badge
Castro podcast player badge
Deezer podcast player badge
YouTube podcast player badge
Spotify podcast player iconApple Podcasts podcast player iconPandora podcast player iconAmazon Music podcast player iconPodchaser podcast player iconSpreaker podcast player iconRSS Feed podcast player iconAudible podcast player iconCastbox podcast player iconiHeartRadio podcast player iconCastro podcast player iconDeezer podcast player iconYouTube podcast player icon
The ex-wife of a drug dealer became an informant for the FBI - and the following year, Mark Putnam became the first FBI agent to ever be convicted of murder.

SUBSCRIBE
to 10 Minute Murder.
Do you have friends that also like true crime stories? SHARE this podcast with them!
CONNECT on social media to know when new episodes are released and see visuals that go along with the episodes.

10minutemurder.com
email: joe@10minutemurder.com


Follow on THREADS:
https://www.threads.net/@10minutemurder

Facebook:
https://facebook.com/10MMpodcast

Instagram:
https://www.instagram.com/10minutemurder/

TikTok:
https://www.tiktok.com/@10minutemurder

Twitter:
https://twitter.com/10minutemurder

Youtube:
https://youtube.com/channel/UCkJLUCEZlkn9In3AA46RVxw

Click Here for Merch:
https://www.teepublic.com/user/minute-murder



This show is part of the Spreaker Prime Network, if you are interested in advertising on this podcast, contact us at https://www.spreaker.com/show/4603604/advertisement
WEBVTT

1
00:00:07.960 --> 00:00:30.320
Discretion, Is it by him needed
murder. Susan Smith was born as Susan

2
00:00:30.440 --> 00:00:35.880
Daniels in nineteen sixty one. She
was raised in Freeburn, Kentucky, alongside

3
00:00:36.000 --> 00:00:40.200
nine siblings and with a mother who
worked as a housekeeper and a father who

4
00:00:40.399 --> 00:00:44.439
lost his job in the local coal
mines. The Daniels children often had to

5
00:00:44.479 --> 00:00:48.880
go without. In the seventh grade, Susan had no choice but to drop

6
00:00:48.920 --> 00:00:53.320
out of school. Her parents just
couldn't afford to pay the fees. When

7
00:00:53.359 --> 00:00:57.560
she was fifteen years old, Susan
met twenty two year old Kenneth Smith.

8
00:00:58.200 --> 00:01:02.920
Susan didn't care that Kenneth was a
grown man seven years her senior, or

9
00:01:02.960 --> 00:01:07.319
that he made a living selling cocaine, PCP and methanphenamine. In nineteen seventy

10
00:01:07.400 --> 00:01:11.719
nine, a few years after the
relationship began, Susan and Kenneth got married

11
00:01:12.319 --> 00:01:18.640
just as she turned eighteen. Due
to Kenneth's role as a local prominent drug

12
00:01:18.680 --> 00:01:22.640
dealer, Drugs were a big part
of his relationship with Susan from the very

13
00:01:22.719 --> 00:01:26.879
start, and it only got worse
after they were married. Susan might have

14
00:01:26.920 --> 00:01:30.200
expected Kenneth to settle down and become
more responsible when he became a father,

15
00:01:30.959 --> 00:01:36.040
But soon enough she was a mother
of two and she was fighting with Kenneth

16
00:01:36.319 --> 00:01:40.719
more than ever. Eventually, Susan
and Kenneth agreed that they were simply not

17
00:01:40.799 --> 00:01:45.120
compatible enough to be in a romantic
relationship. They decided to get a divorce,

18
00:01:45.319 --> 00:01:48.920
but continued living in their family home
together for the sake of their young

19
00:01:49.040 --> 00:01:53.879
children. In the late nineteen eighties, Kenneth's circle of friends in Pikeville,

20
00:01:53.959 --> 00:01:59.640
Kentucky beginning to track the attention of
the FBI. Investigators were interested in one

21
00:01:59.680 --> 00:02:04.879
man in particular, thirty two year
old Carl Edward Lockhart, who was known

22
00:02:04.920 --> 00:02:08.639
by the nickname Cat Eyes. Carl
had already been convicted of robbery, but

23
00:02:08.680 --> 00:02:13.319
the FBI believed that he was planning
to carry out more crimes in the future.

24
00:02:14.120 --> 00:02:16.280
In nineteen eighty eight, a young
agent was assigned to the case,

25
00:02:17.039 --> 00:02:22.879
twenty one year old Mark Putnam.
Mark was a criminologist who had graduated from

26
00:02:22.919 --> 00:02:28.280
the FBI Academy two years prior in
nineteen eighty six. Shortly after his graduation,

27
00:02:28.639 --> 00:02:31.479
he had gotten married to his longtime
girlfriend, Kathy, before he launched

28
00:02:31.479 --> 00:02:37.000
into full time work as an agent. When Mark met with the local deputy

29
00:02:37.159 --> 00:02:40.719
Albert Hartfield. The deputy strongly recommended
somebody who would be able to help the

30
00:02:40.800 --> 00:02:45.800
FBI with the case. Albert told
Mark that he had a friend by the

31
00:02:45.879 --> 00:02:50.280
name of Susan Smith who would be
able to act as an informant and share

32
00:02:50.319 --> 00:02:54.719
information about Carl Lockhart and his crimes. Mark met Susan and agreed to offer

33
00:02:54.759 --> 00:03:00.080
her financial compensation in exchange for her
help, and Susan was happy to regularly

34
00:03:00.159 --> 00:03:06.120
contact Mark, updating him with any
news she had about Carl. In total,

35
00:03:06.400 --> 00:03:09.800
Susan was paid five thousand dollars for
her assistance, which today is around

36
00:03:09.879 --> 00:03:15.599
thirteen thousand dollars. Thanks to Susan's
input, Mark successfully arrested Carl in late

37
00:03:15.680 --> 00:03:21.240
nineteen eighty seven, and the following
year he was charged with robbery and sentenced

38
00:03:21.280 --> 00:03:25.400
to more than fifty years behind bars. Once Carl Lockhart was behind bars,

39
00:03:25.439 --> 00:03:30.919
Mark expected that he would stop communicating
with Susan. But for Susan, their

40
00:03:30.960 --> 00:03:35.240
relationship had taken on a new meaning. She didn't just see herself as a

41
00:03:35.280 --> 00:03:38.840
paid informant for the FBI. In
fact, she believed that she and Mark

42
00:03:38.879 --> 00:03:43.919
had a special connection. She wanted
to continue talking to him. Even though

43
00:03:43.960 --> 00:03:46.479
the case was closed, and even
though he was married to another woman.

44
00:03:47.280 --> 00:03:52.439
Eventually, Mark decided that he also
felt a connection to Susan, and the

45
00:03:52.479 --> 00:03:57.479
pair kept growing closer. Before the
end of nineteen eighty eight, their close

46
00:03:57.560 --> 00:04:02.680
relationship had become sexual, and Susan
was overjoyed. They would sneak around together,

47
00:04:03.120 --> 00:04:08.479
arranging to meet up at local motels
for sex, and driving to secluded

48
00:04:08.520 --> 00:04:13.240
places where they could be together.
For Susan, it was exciting. However,

49
00:04:13.360 --> 00:04:16.000
Mark was anxious. He knew that
he was breaking countless rules by having

50
00:04:16.040 --> 00:04:20.319
a sexual and romantic affair with an
informant. He'd managed to keep it quiet,

51
00:04:20.639 --> 00:04:24.680
but if the FBI found out,
he would lose his job, and

52
00:04:24.759 --> 00:04:29.279
if his wife found out, it
would destroy his marriage and family life.

53
00:04:29.319 --> 00:04:32.199
Mark decided that he needed to get
away from Susan and focus on his career,

54
00:04:32.680 --> 00:04:36.480
so he requested to be transferred to
Florida, hoping that time away from

55
00:04:36.560 --> 00:04:42.480
Kentucky would force Susan to move on
from their relationship. A year later,

56
00:04:42.680 --> 00:04:46.639
a new investigation into a string of
carth theft's led Mark right back to Kentucky,

57
00:04:47.120 --> 00:04:50.839
where Susan was waiting for him.
She told him that she was four

58
00:04:50.879 --> 00:04:56.319
months pregnant, and that she knew
he was the baby's father. For Mark,

59
00:04:56.519 --> 00:04:59.839
it was as if all of his
nightmares had come true. He couldn't

60
00:05:00.240 --> 00:05:02.639
leave his wife to raise a baby
with another woman, but he also knew

61
00:05:02.639 --> 00:05:08.199
that Susan wouldn't let it go.
In desperation, he offered to adopt the

62
00:05:08.199 --> 00:05:12.000
baby himself and raise it with his
wife, who he believed would agree to

63
00:05:12.000 --> 00:05:15.800
stay with him as long as he
ended the affair with Susan immediately. Susan

64
00:05:15.920 --> 00:05:20.519
refused this offer. She was having
the baby and she wanted Mark to raise

65
00:05:20.560 --> 00:05:26.240
it with her. On the eighth
of June nineteen eighty nine, Mark took

66
00:05:26.279 --> 00:05:30.560
Susan for a ride in his rental
car and then parked in remote clearing to

67
00:05:30.600 --> 00:05:33.680
continue their discussion. He tried to
convince her to give the baby up.

68
00:05:34.240 --> 00:05:38.959
She tried to convince him to leave
his wife for her. It was clear

69
00:05:39.000 --> 00:05:42.480
to Mark that they would never agree, and he felt that if Susan had

70
00:05:42.519 --> 00:05:46.879
the baby, his infidelity and unprofessionalism
would be exposed. He felt like he

71
00:05:47.000 --> 00:05:51.560
was backed into a corner, and
Susan felt the same way. As their

72
00:05:51.680 --> 00:05:57.759
argument continued to escalate, and Susan
began to slap him. Mark felt like

73
00:05:57.839 --> 00:06:02.160
he had no other choice. He
began to strangle Susan, continuing even after

74
00:06:02.199 --> 00:06:08.399
she stopped struggling and lost consciousness.
He later claimed that he panicked and tried

75
00:06:08.399 --> 00:06:13.800
to resuscitate her, but was unsuccessful. Once Mark was sure that Susan was

76
00:06:13.879 --> 00:06:16.639
dead, he dragged her body out
of the passenger seat and laid it in

77
00:06:16.680 --> 00:06:20.959
the trunk of the rental car.
He left it there overnight before driving out

78
00:06:21.000 --> 00:06:26.399
to an abandoned coal mining road around
ten miles north of Pikeville, where he

79
00:06:26.519 --> 00:06:30.120
hoped the body would remain undiscovered for
years. He didn't turn himself into the

80
00:06:30.120 --> 00:06:35.079
authorities or show any signs of remorse
for killing Susan and their unborn child.

81
00:06:35.720 --> 00:06:41.959
After dumping the body, Mark simply
drove straight back home to Florida and reunited

82
00:06:41.959 --> 00:06:46.360
with his family. But the Susan
Smith problem didn't disappear from Mark. After

83
00:06:46.439 --> 00:06:51.519
only three days, Susan's sister,
Shelby Ward, became concerned and reported her

84
00:06:51.560 --> 00:06:57.600
as missing. The investigation quickly highlighted
a person of interest, Mark Putnam,

85
00:06:57.920 --> 00:07:01.199
the FBI agent who had a close
connection with Susan and had been in town

86
00:07:01.319 --> 00:07:05.160
during the time that she went missing. As soon as Mark was suspected to

87
00:07:05.160 --> 00:07:10.480
be involved in the disappearance, the
case became a federal manner and the FBI

88
00:07:10.600 --> 00:07:15.720
began to investigate their own agent.
In nineteen ninety Marco was asked to undergo

89
00:07:15.759 --> 00:07:21.199
a polygraph exam, which he failed. Side note, I've mentioned on this

90
00:07:21.279 --> 00:07:27.040
podcast several times over the years my
disdain for polygraph tests, and the reason

91
00:07:27.160 --> 00:07:30.120
I've said is because they're only a
little more accurate than a coin flip.

92
00:07:30.600 --> 00:07:33.360
There's a reason that they aren't admissible
in court, and people over the years

93
00:07:33.360 --> 00:07:38.240
of me saying this on the podcast
to ask for more information on how I

94
00:07:38.360 --> 00:07:42.600
decided that, is there a court
case to reference and rather than giving my

95
00:07:42.680 --> 00:07:46.639
opinion again. This comes from the
American Psychological Association. Relating to polygraphs,

96
00:07:47.000 --> 00:07:54.360
it says polygraph testing has generated considerable
scientific and public controversy. Most psychologists and

97
00:07:54.399 --> 00:07:58.319
other scientists agree that there is little
basis for the validity of polygraph tests.

98
00:07:58.839 --> 00:08:03.920
Courts, including the u United States
Supreme Court US versus Cheffer in nineteen ninety

99
00:08:03.959 --> 00:08:09.839
eight, have repeatedly rejected the use
of polygraph evidence because of its inherent unreliability.

100
00:08:09.079 --> 00:08:15.120
Nevertheless, polygraph testing continues to be
used in non judicial settings, often

101
00:08:15.199 --> 00:08:18.680
to screen personnel, but sometimes to
try to assess the veracity of suspects and

102
00:08:18.680 --> 00:08:24.439
witnesses, and to monitor criminal offenders
on probation. So if the police have

103
00:08:24.519 --> 00:08:26.279
you in an interrogation room and they
say we want to give you a polygraph

104
00:08:26.360 --> 00:08:31.199
test and you pass it, they
know that you could pass it and still

105
00:08:31.199 --> 00:08:35.039
be guilty, so they might come
back into the interrogation room and say,

106
00:08:35.159 --> 00:08:37.919
well, you failed that thing,
so let's talk, because they're allowed to

107
00:08:37.960 --> 00:08:43.799
lie to you. And also,
you could be completely innocent but very nervous

108
00:08:43.799 --> 00:08:46.799
about being there in an interrogation room
and talking to the police, and maybe

109
00:08:46.840 --> 00:08:50.960
someone you were close to has just
been murdered. And you fail it.

110
00:08:52.000 --> 00:08:54.519
But you're innocent, but you fail
it, the police are going to put

111
00:08:54.600 --> 00:08:58.320
so much pressure on you because of
that failed polygraph test. So that's why

112
00:08:58.399 --> 00:09:01.679
I don't like them. But that's
not to say that sometimes they don't get

113
00:09:01.720 --> 00:09:07.000
it right. Because when Mark Putnam
failed his he finally gave up. He

114
00:09:07.039 --> 00:09:11.919
felt like the investigation was closing in
on him and he knew that he wouldn't

115
00:09:11.919 --> 00:09:16.320
be able to fool the FBI.
Shortly after the polygraph he confessed that he

116
00:09:16.360 --> 00:09:20.679
had strangled Susan to death and gave
a detailed description of where her body could

117
00:09:20.720 --> 00:09:24.759
be found. Sure enough, Susan's
remains were discovered and Mark was arrested,

118
00:09:26.200 --> 00:09:31.840
becoming the first FBI agent ever to
be convicted of murder. Compared to Carl

119
00:09:31.879 --> 00:09:35.279
Lockhart, the robber we mentioned earlier, and his fifty seven year sentence,

120
00:09:35.759 --> 00:09:41.080
Mark received a relatively light sentence for
strangling his affair partner to death. Only

121
00:09:41.240 --> 00:09:46.639
sixteen years behind bars, Mark was
described as a model inmate. He was

122
00:09:46.720 --> 00:09:52.559
polite and courteous, never causing any
trouble, and always followed orders. Because

123
00:09:52.600 --> 00:09:56.360
of his good behavior, he was
released after serving only ten years of his

124
00:09:56.399 --> 00:10:00.759
sentence, but his wife, Cathy, who had stood by him throughout his

125
00:10:00.799 --> 00:10:05.480
incarceration, had recently passed away due
to complications of alcohol abuse. At forty

126
00:10:05.519 --> 00:10:11.000
one years old, Mark Putnam was
now a freeman and a widower. He

127
00:10:11.080 --> 00:10:15.639
decided to start a new life for
himself, moving to Georgia and eventually got

128
00:10:15.679 --> 00:10:20.200
remarried. To this day, it's
unknown whether Susan Smith had ever truly been

129
00:10:20.240 --> 00:10:24.039
pregnant, or if she was lying
about her pregnancy as a way of ensuring

130
00:10:24.080 --> 00:10:28.120
that Mark would leave his wife to
be with her. In her conversations with

131
00:10:28.159 --> 00:10:31.639
Mark, she'd claimed to be four
months pregnant, and Mark Edman convinced that

132
00:10:31.679 --> 00:10:37.200
she was telling the truth, but
when the remains were examined during an autopsy,

133
00:10:37.759 --> 00:10:48.679
the medical examiner found no signs of
a fetus. That is ten Minute

134
00:10:48.799 --> 00:10:54.279
Murder for today, Brief and bingeable
true crime. My name is Joe.

135
00:10:54.360 --> 00:10:58.159
I'm the host, and thank you
so much for listening today. If you're

136
00:10:58.240 --> 00:11:01.200
new to ten Minute Murder, welcome, crack open a fresh Bailey's Glad you're

137
00:11:01.240 --> 00:11:05.600
here, Make yourself comfortable, and
please subscribe now wherever you're listening to this

138
00:11:05.639 --> 00:11:09.759
podcast and you can more easily catch
up on all the back episodes. Connect

139
00:11:09.759 --> 00:11:13.759
with me on social media to see
the pictures of what we talk about here

140
00:11:13.799 --> 00:11:16.879
in the podcast. It's never gross
or graphic. You just see the people

141
00:11:18.000 --> 00:11:20.799
and the places that we're talking about. There may be crime scene photos,

142
00:11:20.120 --> 00:11:24.080
but I will never you promise you, I will never show you something that's

143
00:11:24.080 --> 00:11:26.240
going to gross me out. And
I have a pretty low threshold. I

144
00:11:26.279 --> 00:11:30.080
don't like nightmares, so I don't
want to see that stuff, So I'm

145
00:11:30.080 --> 00:11:31.600
not going to share that with you. Even if I wanted to post gross

146
00:11:31.600 --> 00:11:35.720
crime scene photos, Zuckerberg would kick
me straight off of Facebook. And hey,

147
00:11:35.720 --> 00:11:39.639
if you like this episode, please
leave a rating and review on Apple,

148
00:11:39.759 --> 00:11:43.559
Spotify, Audible, or any place
that that is possible. I really

149
00:11:43.639 --> 00:11:46.799
enjoy getting your positive feedback. All
right, that's going to do it.

150
00:11:46.120 --> 00:11:50.519
That is your episode for today.
Thank you so much for listening to ten minute Murder