FILE 33 / 30 August 2017 / 84 MIN / full

A Basement Dwelling Predator

Collegeville, PennsylvaniaListen

The town

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Let's go to Collegeville, Pennsylvania; it's in the southeastern part of the state about 45 minutes outside of Philly, in Montgomery county. about 0:05:03

History, in brief

1860

In 1860 the German Reformed Church founded Ursinus College.

about 0:07:04

Town note

After the college was founded the town changed its name to Collegeville.

about 0:07:45
All 5 history facts

1860

In 1860 the German Reformed Church founded Ursinus College.

about 0:07:04

Town note

After the college was founded the town changed its name to Collegeville.

about 0:07:45

Town note

The Perkiomen Bridge and the Perkiomen Bridge Hotel are listed on the National Register of Historic Places.

about 0:08:19

The figures, as told

Religious

65%

Biggest faith: Catholic, almost 39%

about 0:14:13

Who lives here

White about 82% · Black 6.4% · Asian 6.31%

Ethnicity can overlap race.

Crime / national average

Property crime
▼ about thirty five percent lower

about 0:20:50

Violent crime
▼ just over half

about 0:21:04

Money

Median home value$328,400
Two-bedroom rent$1,200 a month
Cost of living130

For sale

$299,000

Three-bedroom, three-bath townhouse, 1,800 square feet

about 0:18:02

For sale

$646,000

Four-bedroom, three-bath brick house, 3,000 square feet

about 0:18:16
All figures and comparisons, as told in 2017

Population

"5,287"

Comparison: "not a huge town". No direction stated.

As told in 2017 about 0:10:55

Population change since 2000

"down 35%"

Direction: below.

As told in 2017 about 0:11:04

Median age

"21.8"

Comparison: "national average 37.4 years old". No direction stated.

As told in 2017 about 0:11:52

Female population

"56 and a half percent"

Comparison: "normally just under 51%". Direction: below.

As told in 2017 about 0:12:20

White population

"about 82%"

No direction stated.

As told in 2017 about 0:13:22

Black population

"6.4%"

Comparison: "about half the normal average population". Direction: below.

As told in 2017 about 0:13:28

Asian population

"6.31%"

Comparison: "normal about five percent". No direction stated.

As told in 2017 about 0:13:58

Religious residents

"65%"

Comparison: "very high, which is strange for a college town". Direction: above.

As told in 2017 about 0:14:13

Catholic

"almost 39%"

No direction stated.

As told in 2017 about 0:14:30

Muslim

"little under half of a percent"

Direction: below.

As told in 2017 about 0:15:00

Average household income

"$105,000"

Comparison: "normal median average income of $53,482". No direction stated.

As told in 2017 about 0:15:23

Average management salary

"$82,500 a year"

No direction stated.

As told in 2017 about 0:16:12

Cost of living index

"130"

Comparison: "100 being par average". Direction: above.

As told in 2017 about 0:16:51

Housing cost index

"177 of 100"

Comparison: "100 being par average". Direction: above.

As told in 2017 about 0:17:07

Median home cost

"$328,400"

Comparison: "average is $185,000 in the United States". No direction stated.

As told in 2017 about 0:17:09

Houses between $200,000 and $400,000

"75%"

No direction stated.

As told in 2017 about 0:17:22

Two-bedroom apartment rent

"$1,200 a month"

Comparison: "almost $200 a month higher than the average". Direction: above.

As told in 2017 about 0:17:42

Three-bedroom, three-bath townhouse, 1,800 square feet

"$299,000"

No direction stated.

As told in 2017 about 0:18:02

Four-bedroom, three-bath brick house, 3,000 square feet

"$646,000"

No direction stated.

As told in 2017 about 0:18:16

0.29 acre lot on Scytes Road

"$285,000"

No direction stated.

As told in 2017 about 0:18:32

Property crime

"about thirty five percent lower"

Comparison: "the average". Direction: below.

As told in 2017 about 0:20:50

Violent crime

"just over half"

Comparison: "the average". Direction: below.

As told in 2017 about 0:21:04

The reviews

No rated reviews

No reviews recorded.

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The story

Collegeville is a small borough in Montgomery County, Pennsylvania, about 45 minutes outside Philadelphia, named for Ursinus College, which the German Reformed Church founded in 1860. The story happens ten minutes away, in Limerick Township.

Lisa Marie Mandarac was born in 1965 and grew up in Pennsylvania with two brothers and a sister. She graduated from Norristown High School in 1983 and married James Mandarac. They lived in Limerick Township, attended St Clair Lutheran Church in Linfield and Lisa volunteered for Meals on Wheels. She drove a forklift for Fleming, a food distributor in King of Prussia, and at weekends she and James cleaned offices together. On 4 February 1994 their daughter Devon was born.

She expected to be back within an hour and did not take a nappy bag. She left at about three o'clock and reached the shop at about half past three.

His parents were affluent and, the episode suggests, treated him as an embarrassment to be kept occupied.

Lisa and Devon were the only customers. She fought hard, scratching his face repeatedly, so he strangled her instead. When 17-month-old Devon began to cry he strangled her too. Lisa was 29 and would have turned 30 three weeks later. He drove to Valley Forge National Park and threw the baby over an embankment. He took Lisa's body to a wooded area behind an industrial building near a gym he had attended, sexually assaulted her corpse, left her partly undressed with her legs apart and pulled her long black hair over her face.

That afternoon a jogger found Devon's body in the park. James Mandarac waited for his wife as dinner passed, then called Limerick Township police, who found Lisa's car in the car park of the strip mall. Investigators briefly looked at a local biker gang, then turned to the two children's shops after witnesses said they had seen a woman matching Lisa's description with a baby going into Your Kids and Mine.

On 11 September police took him to the Limerick Township police station. He was polite and wore heavy makeup. Detectives had him wash his face and found ten scratch marks, which he blamed on moshing. A search of the shop produced blood, semen, pornography and peepholes cut into the dressing rooms, and a warrant for his home produced pornography, role-playing games, vampire literature and a black shirt showing two vampires eating a woman who looked remarkably like Lisa.

Marino called it the hardest decision of his life but accepted, because the forensic evidence would not last. Steinberg then left the case.

Lisa and Devon were buried together in one coffin on 16 September 1995 at St Patrick's Roman Catholic Cemetery in Norristown.

The defence conceded he had committed the killings and argued for third-degree murder, saying the deaths were not premeditated and pointing to his tears when shown a photograph of the toddler. The prosecution answered that he had locked the door, arranged the scene, and that premeditation can be very brief. The forensic evidence described a broken bone in Lisa's throat and five broken ribs.

In 1998 his parents settled the wrongful death suit for $1.6 million. On 12 September 1998 the Mandarac Memorial playground was dedicated, paid for by residents' fundraising.

The case

Murders of Lisa and Devon Mandarac

Victims

Lisa Marie Mandarac (29). Married to James Mandarac; mother of Devon; drove a forklift for Fleming food distributors and volunteered for Meals on Wheels.
Devon Mandarac (17 months). Lisa's baby daughter, taken to the shop with her.

Accused and outcomes

As told in the episode, on 30 August 2017.

Accused

Outcome

Other people

James Mandarac. Lisa's husband; reported her missing and later filed a wrongful death suit
Michael Marino. district attorney who took the death penalty off the table to recover Lisa's body
Mark Robert Steinberg. defence attorney, who left the case after the deal
Bruce Seville. detective who questioned
James Myers. high school acquaintance who described the bullying endured

The timeline

  1. 1965 Lisa Marie Mandarac is born in Pennsylvaniaabout 0:22:04
  2. 1983 Lisa graduates from Norristown High School (Norristown High School)about 0:22:32
  3. 1990 begins a string of short-term jobs while still at high school, including work at a Friendly's restaurant (Friendly's restaurant)about 0:35:47
  4. February 4th, 1994 Lisa and James Mandarac's daughter Devon is bornabout 0:24:01
  5. September 10th, 1995 Lisa leaves home at about three o'clock to drive to Collegeville with Devon, saying she will be back within an hour (Mandarac home)about 0:26:41
  6. September 10th, 1995 She arrives at Your Kids and Mine at about half past three; she, Devon and are the only people in the shop (Your Kids and Mine)about 0:38:13
  7. September 10th, 1995 locks the doors and pulls Lisa behind a clothing rack (Your Kids and Mine)about 0:40:18
  8. September 10th, 1995 Lisa fights back and scratches his face, so he strangles her (Your Kids and Mine)about 0:41:07
  9. September 10th, 1995 He strangles 17-month-old Devon because she is crying (Your Kids and Mine)about 0:41:46
  10. September 10th, 1995 He cleans and vacuums the carpet and wraps Devon's body in a bag (Your Kids and Mine)about 0:42:21

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.

Wooded area behind the industrial building

body found

about 0:44:04

Heard in this episode