FILE 528 / 14 September 2024 / 72 MIN / express

Murder Math

New Castle, DelawareListen

The town

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

So Newcastle Delaware this is, like the beer, Newcastle Delaware... this is in northern Delaware. about 0:03:36

History, in brief

Town note

The town had economic ups and ns through the 1800s, with talk even then of decline.

about 0:05:26

1927

Since 1927 New Castle has offered tours of historical homes, churches and gardens.

about 0:05:26

Town note

The economy was once so bad that nobody made improvements or built new houses, so many old houses survive in original condition.

about 0:05:56

Town note

Householders dress in colonial costumes for the house tours.

about 0:06:11
All 8 history facts

Town note

The town had economic ups and ns through the 1800s, with talk even then of decline.

about 0:05:26

1927

Since 1927 New Castle has offered tours of historical homes, churches and gardens.

about 0:05:26

Town note

The economy was once so bad that nobody made improvements or built new houses, so many old houses survive in original condition.

about 0:05:56

Town note

Householders dress in colonial costumes for the house tours.

about 0:06:11

1961

In 1961 an F3 tornado hit the north side of town, with no fatalities or injuries.

about 0:06:20

Town note

It was the only tornado of that magnitude ever recorded in Delaware at the time.

about 0:06:31

Town note

The town appears to be a magnet for tornadoes every 50 or 60 years.

about 0:06:48

The figures, as told

Money

Median home value$230,400
Median household income$83,651
All figures and comparisons, as told in 2024

Population

"5,482"

No direction stated.

As told in 2024 about 0:04:56

Median household income

"$83,651"

Comparison: "a little bit more than the national average". Direction: above.

As told in 2024 about 0:05:03

Median home price

"$230,400"

Comparison: "well below the national". Direction: below.

As told in 2024 about 0:05:10

The reviews

2.0 / 5 · average of 3

3 stars

“You know, it's Delaware; not terrible, not great, but terribly boring as a kid, though adults like it.”
about 0:07:18

2 stars

“People stay to themselves because of frequent police patrols; much drugs, alcohol and prostitution; men ask for work as a keyword for prostitutes; mostly bitter people relocated from Wilmington, murder town USA; gunshots but nobody hurt; property crime.”
about 0:08:21

1 star

“A horrible place to live, overrun by dirt bikes and ATVs, with rude neighbours throwing 2 a.m. parties and police who do nothing about the noise; buying a house there was the worst mistake of their life.”
about 0:10:43

In Delaware

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  4. Dead In A DitchClaymont, Delaware · 9 September 202317 km / 11 miShow on map
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The story

New Castle is a small city in northern Delaware, with a population the episode gives as 5,482. Mary Margaret Nash was born in Washington, D.C. in 1943 and grew up in Arlington, Virginia. She graduated from Wakefield High School in 1961, took a nursing degree at the Medical College of Richmond in 1965 and worked as a school nurse in Richmond before moving to Springfield, Illinois with her first husband, with whom she had a son and a daughter, and working eight years as a public health nurse. In 1991 she married John D. Anderson, a college maths professor, moved to Delaware and became a school nurse at the John G. Lynch School, which had about a hundred severely handicapped students. She was a lay leader at the Christiana United Methodist Church and was known in the neighbourhood for giving children hot chocolate and cookies. About 350 people attended her funeral.

She was a student of John Anderson's in 1996. Around 2001 she went to him for advice about a minister before her wedding, joined the church and became close to the couple, who treated her as an adopted daughter; she called them mum and dad. In June 2004 she and John began an affair, meeting at an I-95 rest stop and having sex in the car, and it lasted eight months.

On 1 February 2005 John was away on business in California. Mary died of massive external bleeding from sharp force injuries. She drove home for her husband Victor's size 11 work boots, returned, stepped in the blood and tracked it through the house and out into the snow. She used Mary's phone to call her own mobile and left the line open for about 90 seconds so that it would look as though Mary was alive at 11 p.m. She put the boots and her bloody clothes in a trash bin in Claymont, burned Mary's clothes and the knife at the Chesed Shel Emeth cemetery on Falk Road, and later threw the knife from her car on I-95.

At 2.54 a.m. on 2 February John came home and found his wife's body behind the front door. The house was full of blood, with work boot prints throughout it and in the snow outside. Nothing had been forced and the detectives soon decided that the burglary was staged; a serial burglar who had been targeting elderly people in the area did not fit. Neighbours had heard nothing and the next-door dog did not bark. She said she had eaten dinner with Mary the previous evening and had spoken to her at 11 p.m. The phone record supported the call, narrowing the time of death to between 11 p.m. and 2.54 a.m. Victor's size 11 boots were checked, but computer records showed he had been at home. Phone records and emails then revealed the affair, which John admitted. She then asked to speak to John.

In 2006 she asked for a reduction, but the court did not rule for years.

The case

Murder of Mary Anderson

Victims

Mary Margaret Nash Anderson (61). School nurse for severely handicapped children at the John G. Lynch School; lay leader at Christiana United Methodist Church

Accused and outcomes

As told in the episode, on 14 September 2024.

Accused

Outcome

Other people

Ken Fitzsimmons. neighbour two doors away, woken by police at 3.20 a.m.
Jean. next-door neighbour who returned home at about 11.45 p.m.
Detective Joseph Block. administered polygraph
Detective Theresa Williams. detective asked to speak with
Nicole Walker. defence attorney
James. Mary's son
Margaret. Mary's daughter
Blake, Travis and Heidi. John Anderson's children, Mary's stepchildren
Samuel and Margaret. Mary's parents
Sam. Mary's brother

The timeline

  1. 1943 Mary Margaret Nash is born in Washington, D.C. to Samuel and Margaret (Washington, D.C.)about 0:26:08
  2. 1961 Mary graduates from Wakefield High School (Wakefield High School)about 0:26:23
  3. 1965 Mary receives a BS in nursing from the Medical College of Richmond (Medical College of Richmond)about 0:26:23
  4. after 1965 Mary moves to Springfield, Illinois with her first husband and works as a public health nurse (Springfield, Illinois)about 0:26:23
  5. Mary has a son, James, and a daughter, Margaret, in Springfield (Springfield, Illinois)about 0:26:51
  6. 1991 Mary marries John D. Anderson and moves to Delawareabout 0:28:29
  7. 1991 Mary begins work as a school nurse at the John G. Lynch School (John G. Lynch School)about 0:28:51
  8. 1996 is a student in John Anderson's pre-calculus and calculus classesabout 0:35:30
  9. about 2001 asks John for advice about a minister and joins the Andersons' church (Christiana United Methodist Church)about 0:36:29
  10. June 2004 John and begin an affair at an I-95 rest stop (I-95 rest stop)about 0:38:33
  11. the autumn of 2004 Mary complains that John is spending too much time with about 0:41:20
  12. February 1st, 2005, about 6.50 p.m. comes to the Anderson house to confront Mary about the affair (Anderson house)about 0:47:54
  13. February 1st, 2005 The argument moves through the kitchen and Mary tries to walk out (Anderson house)about 0:48:51
  14. February 1st, 2005 takes a knife from the counter and cuts Mary's throat from behind (Anderson house)about 0:48:54
  15. February 1st, 2005 stabs Mary repeatedly, including nine wounds to the head (Anderson house)about 0:18:57
  16. February 1st, 2005 stages the scene: the body is dragged to the front door, undressed and washed, the rings are taken and the house is ransacked (Anderson house)about 0:49:06

Places and phrases

N ↑Public placeTown centre (approximate places)
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