The D.C. sniper attacks were a series of coordinated shootings that occurred during three weeks in October 2002 throughout the Washington metropolitan area, consisting of the District of Columbia, Maryland, and Virginia, and preliminary shootings, that consisted of murders and robberies in several states, and lasted for six months starting in February 2002. Seven people were killed, and seven others were injured in the preliminary shootings, and ten people were killed and three others were critically wounded in the October shootings. In total, the snipers killed 17 people and wounded 10 others in a 10-month span.

Clinton is an unincorporated census-designated place (CDP) in Prince George's County, Maryland, United States. Clinton was formerly known as Surrattsville until after the time of the Civil War. The population of Clinton was 38,760 at the 2020 census. Clinton is historically known for its role in the American Civil War concerning the Abraham Lincoln assassination. Clinton is adjacent to Camp Springs, Rosaryville, Melwood, and Andrews Air Force Base.