Man convicted for son-in-law’s murder in Spokane Valley dies in prison at 89
Sat., May 2, 2020
Morris “Mel” Goldberg and his ex-wife, JoAnn Peterson, were convicted of first-degree murder for the Nov. 18, 1991 killing of Peter Zeihen. Peterson shot Zeihen in the head with a 12-gauge shotgun outside his Spokane Valley apartment. Goldberg helped plot the attack and drove the getaway car.