Nicholas Renninger, 3, walks in front of his father's casket, Sgt. Mark Renninger, 39, as he is escorted by an unidentified police officer toward a NASCAR racing car on display at a memorial service for four slain Lakewood police officers, Tuesday, Dec. 8, 2009, at the Tacoma Dome in Tacoma, Wash. The memorial honored the officers, who were shot in a coffee shop in Parkland, Wash., Nov. 29 before the start of their shift. Killed were officers Ronald Owens, 37, Tina Griswold, 40, and Greg Richards, 42.
(AP Photo/Elaine Thompson)