FILE 729 / 27 August 2026 / 187 MIN / full

The Explosive Enigma Murders

Naples, FloridaListen

The town

N ↑Public placePublic placeTown centre (approximate places)
Static locations; no street basemap. Places and details. OpenFreeMap © OpenMapTiles Data from OpenStreetMap.

We're going to Naples, Florida, in Collier County, area code 239, in south-western Florida. about 0:05:12

History, in brief

1886

Founded in 1886 by a former Confederate general named John Stuart Williams, who was also a U.S. senator from Kentucky.

about 0:06:57

Town note

Williams's partner was the man who published the Louisville Courier Journal; in the 1870s and 1880s magazines and newspapers ran stories about the area's mild climate and abundant fish and likened it to Italy.

about 0:07:05

Town note

The name Naples caught on when promoters described the bay as surpassing the bay in Naples, Italy.

about 0:07:47

1888

In 1888 there were approximately 80 people living there; then a pier opened, then a hotel.

about 0:07:59
All 4 history facts

1886

Founded in 1886 by a former Confederate general named John Stuart Williams, who was also a U.S. senator from Kentucky.

about 0:06:57

Town note

Williams's partner was the man who published the Louisville Courier Journal; in the 1870s and 1880s magazines and newspapers ran stories about the area's mild climate and abundant fish and likened it to Italy.

about 0:07:05

Town note

The name Naples caught on when promoters described the bay as surpassing the bay in Naples, Italy.

about 0:07:47

1888

In 1888 there were approximately 80 people living there; then a pier opened, then a hotel.

about 0:07:59

The figures, as told

Religious

35%

Biggest faith: Catholic, 15.6%

about 0:11:52

Who lives here

White 89.6% · Black 5% · Asian 0.4% · Hispanic 4.1%

Ethnicity can overlap race.

Crime / national average

Property crime
about the average

about 0:19:11

Violent crime
▼ less than half

about 0:19:24

Money

Median home value$1,045,900
Two-bedroom rent1,890 bucks
Median household income$125,306
Cost of living$137

For sale

$148,000

Three-bedroom, two-bath, 1,440-square-foot trailer built in 1974

about 0:14:01

For sale

$398,400

Three-bedroom, two-bath, 2,334-square-foot house on 2.27 acres

about 0:14:35

For sale

$39 million

Five-bedroom, six-bath, 5,277-square-foot house on the Gulf with a 0.7-acre lot

about 0:15:16
All figures and comparisons, as told in 2026

Property crime

"about the average"

Direction: about the same.

As told in 2026 about 0:19:11

Violent crime (murder, rape, robbery, assault)

"less than half"

Comparison: "national average". Direction: below.

As told in 2026 about 0:19:24

Population

"19,187"

No direction stated.

As told in 2026 about 0:10:29

Women

"53.4%"

Comparison: "way out of whack of normal". No direction stated.

As told in 2026 about 0:10:39

Median age

"66.3"

No direction stated.

As told in 2026 about 0:10:43

People over 75

"30%"

No direction stated.

As told in 2026 about 0:11:20

People over 65

"53%"

No direction stated.

As told in 2026 about 0:11:20

Single with children

"4%"

Comparison: "way below the national average". Direction: below.

As told in 2026 about 0:11:39

Catholic

"15.6%"

Comparison: "the highest share". No direction stated.

As told in 2026 about 0:12:12

Median household income

"$125,306"

Comparison: "very high". Direction: above.

As told in 2026 about 0:12:37

Cost of living

"$137"

Comparison: "100 is regular". Direction: above.

As told in 2026 about 0:12:48

Median home cost

"$1,045,900"

No direction stated.

As told in 2026 about 0:12:53

Average two-bedroom rental

"1,890 bucks"

Comparison: "pretty steep". No direction stated.

As told in 2026 about 0:13:31

Three-bedroom, two-bath, 1,440-square-foot trailer built in 1974

"$148,000"

Comparison: "the cheapest structure he could find". No direction stated.

As told in 2026 about 0:14:01

Three-bedroom, two-bath, 2,334-square-foot house on 2.27 acres

"$398,400"

No direction stated.

As told in 2026 about 0:14:35

Five-bedroom, six-bath, 5,277-square-foot house on the Gulf with a 0.7-acre lot

"$39 million"

No direction stated.

As told in 2026 about 0:15:16

The reviews

3.0 / 5 · average of 4

5 stars

“Naples is one of those cities where once you explore everything in it, it either gets boring or it gets even more fun to live in.”
about 0:08:09

3 stars

“An upscale city on the Gulf of Mexico known for white sand beaches, luxury living and being the golf capital of the world with over 80 courses; a haven for high-end shopping and dining along 5th Avenue South and Third Street South, and a gateway to the Everglades and Corkscrew Swamp Sanctuary, with the historic Naples Pier.”
about 0:08:28

3 stars

“It can be pretty calm in the quiet parts and the beaches can be amazing, but there are many rude people who think they are entitled to do whatever they want.”
about 0:09:28

1 star

“Don't like it at all: too many young people on drugs, a county that lets puppy mill dogs be sold, no good jobs that pay enough, horrendous traffic, people who act like they are better than others, and a town that is waterlogged and mouldy.”
about 0:09:44

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The story

Naples sits on the Gulf of Mexico in Collier County, south-west Florida, about two hours from Miami and two and a half hours from Tampa. It was founded in 1886 by John Stuart Williams, a former Confederate general and U.S. senator from Kentucky, together with his partner, the publisher of the Louisville Courier Journal. Newspapers in the 1870s and 1880s praised the mild climate and abundant fish and likened the bay to the bay of Naples in Italy, which gave the town its name; in 1888 it had about 80 residents. By 1985 it was a retirement town of wealthy, elderly people, with a median age of 66.3 and a median home price above a million dollars.

The story centres on Margaret Virginia Hitchcock Benson, born on January 6, 1922 in Baltimore, the daughter of Harry Ross Hitchcock and his wife Charlotte. Harry had started as an assistant bookkeeper in the tobacco trade, became a salesman, and after the Depression built Lancaster Leaf in Lancaster, Pennsylvania, into the largest trader of dark leaf tobacco in the world. He divided his shares between his wife and his two daughters, Margaret and Janet, and in 1967 the stock became publicly traded blue-chip shares, making the family very rich. Margaret went to Goucher College, where she met Edward Hewlett Benson, known as Benny, born in 1920, a former polio patient and the responsible son of an alcoholic father. They married in Texas in December 1942, and their daughter Carol Lynn was born on July 8, 1944 at Vance Air Force Base in Oklahoma. Benny joined Lancaster Leaf, rose quickly and ran it from 1959.

Scott was not, in fact, Margaret's son. Carol became pregnant at 18; the family hid the pregnancy, Margaret adopted the baby and raised him as her own, and Scott was never told that his sister was his mother. Benny died on November 5, 1980 after an illness of three months, leaving Margaret with the money. She sold the Lancaster house for $475,000 in 1981 and moved to Naples, first to Port Royal and then, 18 months later, to a new house in Quail Creek, a gated golf community on White Violet Way. She spent freely: an accountant, Wayne Kurr, warned her after she went through more than $1.5 million in a year and a half.

By 1985 the three children were adults. Carol, a former runner-up for Miss Florida, lived near Boston with two teenage sons. Scott, 21, was a would-be tennis professional who told friends he was ranked 60th in the world, drove a Lotus, a Porsche and two Datsuns, and was heavily addicted to nitrous oxide, which he kept in five-foot tanks in his bedroom. Stephen, 31, had failed at a landscaping business and a string of other ventures funded by his mother, and now ran Meridian Security Network, a burglar alarm company in Naples. He was married for the second time, to Deborah Larsen, and owed his mother close to $300,000.

At the beginning of July 1985 Kurr flew to Naples to sort out Margaret's taxes and found the books of the businesses she owned with Stephen in chaos. On July 8 Margaret and Kurr confronted Stephen at his office and then drove to see the new house he had bought in Fort Myers, where Margaret saw the sports car he claimed to have sold. She talked about cutting him off. That evening Stephen telephoned Carol to make sure she and Scott would join the family outing the next morning.

At 7.30 on the morning of July 9, 1985 Stephen arrived at the Quail Creek house on time in his beige work van, which was loaded with financial records. He then took his mother's Chevrolet Suburban to buy coffee and doughnuts and was gone for 70 to 75 minutes. When he came back he handed out the coffee and arranged the seating himself: Scott was to drive, Margaret was to sit in the front passenger seat, and he and Carol were to sit in the back. Carol, who usually sat in front because she suffered from car sickness, climbed in behind Scott with the house plans. Stephen, half in and half out of the back seat, asked who had the keys, then got out, walked round the vehicle, helped Carol into her seat and left her door open because she asked him to. He passed the keys to Scott through the window and said he had forgotten the tape measure and was going back inside.

Scott turned the ignition and the Suburban exploded. The blast was heard up to five miles away, threw Margaret and Scott clear of the vehicle and rained debris over the garden and the 14th fairway. Margaret and Scott were killed instantly. Carol was blown onto the grass and was on fire. Two golfers, Charles Meyer and Fred Merrill, ran to help; Merrill had once been Margaret's real estate agent. He dragged Margaret away from the flames and then went to Carol. As he did so a second bomb, on a timer, exploded 30 seconds to a minute after the first, throwing shrapnel 200 feet and costing him part of his nose. Meyer was hit across the chest. Stephen, walking back to the house, was unhurt.

The Collier County Sheriff's Department led the investigation, with the federal Bureau of Alcohol, Tobacco and Firearms. The first theory was that Scott was the target, because of his drug world and his temper, and that went nowhere. The gated entrance and the guard's log book made an outsider unlikely, and nobody could say which of the four was the intended victim. Investigators established that two pipe bombs had been used: one in the centre console between the front seats, set off by the ignition, and one under the left rear seat where Carol sat, on a timing device, designed so that everyone in the car would die. Carol survived because her door was open.

The break came from the evidence. A tape measure was found in the wreckage although Stephen had said he went back into the house to fetch one. The components were traced to Hughes Supply, a plumbing supplier a few hundred yards from his office: on July 5 a man matching his description bought two four-inch galvanised end caps, signing as Del Ray Construction, a firm that did not exist, and on July 8 two lengths of four-inch galvanised pipe, paying cash, a total of about $64. A receipt bore a left palm print that matched Stephen's. A flake of zinc on his trousers matched the galvanised coating of the pipe. A circuit board fragment from a burglar alarm matched his trade, and a bomb technician concluded that the devices had been set off electrically. A groundskeeper at the family's Pennsylvania home also described seeing Stephen carrying copper tubes with wires, then hearing a blast and finding him with a remote control, laughing. A federal auditor found that Stephen had diverted at least $180,000 into his own accounts, with total misappropriation across the businesses perhaps $2 million to $2.5 million.

Harry Hitchcock asked the judge to deny bail, saying that anyone who would murder his own mother and brother for money would murder his grandfather for the same money. No bail was granted. Carol testified, referring to Scott as her son, and described seeing Stephen standing on the walk staring at the Suburban before he ran for the house. The defence argued that someone angry with Scott had planted the bombs and called witnesses about his drug use.

Under the slayer statute he could inherit nothing, and Carol had the provision extended so that even his children could not benefit.

He was stabbed, had an 11-inch knife found in the vent of his cell in 1990, and was disciplined for running legal services for other inmates. Deborah divorced him in 1993 and left the state, and he lost his real estate licence in 1997.

The case

Murder of Margaret and Scott Benson

Victims

Margaret Benson (63). matriarch of the family and heiress to the Lancaster Leaf tobacco fortune
Scott Benson (21). her youngest son, in fact her grandson, raised as her son; a would-be tennis professional and nitrous oxide addict
Carol Lynn Benson (about 40). her eldest child and Scott's biological mother; badly burned in the second blast and survived

Accused and outcomes

As told in the episode, on 27 August 2026.

Accused

Outcome

Other people

Carol Lynn Benson. Stephen's sister and Scott's biological mother; survived the bombing and testified against him
Deborah Benson. Stephen's second wife, who divorced him in 1993
Nancy Ferguson. Stephen's first wife, married 1972 to 1979
Harry Ross Hitchcock. Margaret's father, founder of Lancaster Leaf, who asked the judge to deny bail
Janet. Margaret's older sister
Harold Young. lead investigator for the Collier County Sheriff's Department
Tracy Mullens. woman from northern Indiana who filed a paternity suit against Scott in June 1985
Charles Meyer. golfer who was injured by the second blast
Fred Merrill. golfer and Margaret's former real estate agent, who lost part of his nose in the second blast

The timeline

  1. 1897 Harry Ross Hitchcock is born in Baltimoreabout 0:27:18
  2. January 6, 1922 Margaret Virginia Hitchcock is bornabout 0:26:38
  3. December 1942 Margaret and Benny Benson marry in Texasabout 0:39:37
  4. July 8, 1944 Daughter Carol Lynn is born (Vance Air Force Base)about 0:40:35
  5. July 26, 1951 Son is bornabout 0:41:41
  6. 1963 Scott Roland Benson is born, in fact to Carolabout 0:42:29
  7. 1967 Lancaster Leaf stock is converted into publicly traded blue-chip shares (Lancaster Leaf)about 0:35:12
  8. November 5, 1980 Benny Benson dies after an illness of three monthsabout 0:47:47

Murder of Stephen Benson

Victims

Stephen Benson. serving two consecutive life sentences for the bombing of his mother and brother

Accused and outcomes

As told in the episode, on 27 August 2026.

Accused

Accused

Outcome

Other people

The timeline

  1. November 2012 Several inmates assault in the recreation yard in a retaliation ordered and paid for by Bensonabout 2:56:52
  2. June 2015 Benson is transferred to Correctional Institution in northern Florida ( Correctional Institution)about 2:55:26
  3. July 3, 2015 and , having demanded $1,000 from him, ambush Benson and stab him in the head with a homemade knife ( Correctional Institution)about 2:56:02
  4. July 3, 2015 Benson dies at the hospital from his woundsabout 2:56:26

Places and phrases

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Static locations; no street basemap. Places and details. OpenFreeMap © OpenMapTiles Data from OpenStreetMap.

Places in the story

Public places are marked on the map.

Heard in this episode