
Volume 17 · Chapter 3
The Pizza Bomber
Marjorie Diehl-Armstrong, William Rothstein, Kenneth Barnes and others
Victim: Brian Wells
Case at a glance
- When
- August 28, 2003
- Where
- Summit Towne Centre, Peach Street, Erie, Pennsylvania
- Perpetrator
- Marjorie Diehl-Armstrong, Kenneth Barnes, William Rothstein (died before charges) and Floyd Stockton (immunity)
- Victim
- Brian Wells
- Outcome
- Diehl-Armstrong convicted in 2010 and sentenced to life, died in prison in 2017; Barnes pleaded guilty and was sentenced to 45 years, died in 2019
The case
Brian Wells had delivered pizzas for Mama Mia’s Pizzeria in Erie, Pennsylvania, for about ten years. On August 28, 2003, the shop took an order for a delivery to a TV transmission tower off Peach Street. Not long afterward, Wells walked into a PNC Bank at the Summit Towne Centre with a metal collar bomb locked around his neck and handed the teller a note demanding money.
He left with $8,702 and was stopped by Pennsylvania State Police in a nearby parking lot. Handcuffed and sitting on the pavement, he told officers that others had forced him into the scheme. At 3:18 p.m., before a bomb squad arrived, the device exploded and killed him. Notes found with him laid out a scavenger hunt that supposedly led to the keys.
The FBI worked the case for years. In September 2003, handyman William Rothstein reported a body in his freezer, that of James Roden, the longtime boyfriend of Marjorie Diehl-Armstrong. Rothstein died in 2004 without being charged. In 2007 prosecutors charged Diehl-Armstrong and Kenneth Barnes, saying the robbery was meant to pay Barnes to kill her father and that Wells had taken part in planning it. Barnes pleaded guilty and was sentenced to 45 years, later reduced. Diehl-Armstrong was convicted in 2010, sentenced to life in 2011, and died in prison in 2017. Floyd Stockton testified under immunity.
Read the full story
This case is told in full in True Crime Case Histories, Volume 17 by Jason Neal.
Get Volume 17 on AmazonCase photographs
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Where it happened
Why this case
“I still can’t settle how much Brian Wells knew. Investigators concluded he joined the plot, probably believing the bomb was fake, while his family has always rejected that. Either way, the people around him fitted him with a real one. I’d encourage readers to hold both possibilities in mind as they read.”
— Jason Neal, author of True Crime Case Histories










