4 slain Wash. officers honored at memorial

Caskets bearing the bodies of slain Lakewood, Washington police officers are brought into the Tacoma Dome for a memorial service in Tacoma, Washington December 8, 2009. The service honored the four Lakewood police officers who were fatally shot by a gunman as they sat in a coffee shop in Parkland, Washington on November 29, 2009. [Agencies]