In the pre-dawn hours of August 10, 2016, 52-year-old William Lassiter was shot and killed on a street in Washington, D.C. The shooting occurred about 1:47 a.m. in the 900 block of Mount Olivet Road NE. Officers found Lassiter suffering from gunshot wounds; he received medical attention but was pronounced dead at the scene.

Homicide detectives cordoned off the area and searched for witnesses, and the Metropolitan Police Department publicly identified Lassiter as the victim a few days later without releasing an address. No arrests or public identifications of suspects have been announced, and the case has since grown cold. If anyone saw or heard anything in that area around 1:47 a.m. on August 10, 2016, information could still be important.