Mark Dunakin, 40, lived in Tracy and was an Oakland cop for 18 years. The father of three was a graduate of Chabot College in Hayward. He was promoted to sergeant in 1999 and worked homicide cases in the criminal investigation division.
A K-9 with the Placer County (CA) Deputy Sheriff's Office was wounded in a gunfight with a man who had gone on a shooting spree on Tuesday night. The gunman was killed in the exchange, and K-9 Eros was struck and wounded.