Law Enforcement Officers' Memorial (10 images)

Officers with Prince George's County Maryland Police Department salute during the National Anthem during the 17th Annual Wreath Laying Ceremony at the National Law Enforcement Memorial in Washington on October 15, 2008. (UPI Photo/Kevin Dietsch)

U.S. Attorney General Michael Mukasey (2nd-R) and Jennifer Thacker, National President of Concerns of Police Survivors, participate in the 17th Annual Wreath Laying Ceremony at the National Law Enforcement Officers Memorial in Washington on October 15, 2008. (UPI Photo/Kevin Dietsch)

Family members and friends of fallen Prince George's County Maryland Police Officer Srgt. Richard Findley place roses at the National Law Enforcement Memorial during the 17th Annual Wreath Laying Ceremony in Washington on October 15, 2008. (UPI Photo/Kevin Dietsch)

U.S. Attorney General Michael Mukasey (2nd-L) and Jennifer Thacker (C), National President of Concerns of Police Survivors, listen as Craig Floyd, Chairman of the National Law Enforcement Officers Memorial Fund, delivers remarks at the 17th Annual Wreath Laying Ceremony at the National Law Enforcement Officers Memorial in Washington on October 15, 2008. (UPI Photo/Kevin Dietsch)