In brief:
Shootings left three men dead this week in DC: Antwan Boseman, 24, was killed early last Saturday on the 800 block of Barnaby Street Southeast; Terrence Robinson, 48, was killed in a separate shooting that same day in the 2600 block of Douglas Road Southeast; Simon Anderson, 40, was killed last Sunday in the 3500 block of Georgia Avenue Northwest.
Police arrested William J. Douglas on suspicion of first-degree murder while armed in connection with the 2007 shooting death of Kirk Hart.
Joseph McCrae was sentenced today to 18 years in prison for the 2010 shooting death of Jonathan Estep.
Lamont Hill was arrested in South Carolina; he is wanted in DC in connection with the June death of Brian Bloomfield.