law enforcement officers / law enforcement authority off-duty / active federal law enforcement officers / active law enforcement officers / qualified active and retired law enforcement officers / /
Organization
Department of Defense Instruction Number / Amtrak Police / Federal Government / Department of Defense / Federal Reserve Police / Association of Former OSI Special Agents / U.S. Government / /
Person
Obama / /
Position
police officer / qualified law enforcement officer / reserve peace officer / President / Officer / law enforcement officer / law enforcement officer of the agency / /