To designate a flag-pole upon which the flag of the United States is to be set at half-staff whenever a law enforcement officer is slain in the line of duty.

Requires the Capitol Police Board to: (1) designate or establish a flag pole upon which the U.S. flag shall be flown at half-staff for one day whenever a Federal, State, local, or territorial law enforcement officer is slain in the line of duty; (2) post, in close proximity to the flag, public notice of the name, tenure of service, and jurisdiction of the officer being honored; and (3) present such flag to the officer's family.