(Annapolis, MD) — A 41-year-old Glen Burnie resident has been sentenced to life plus forty-five years in prison for the murder of a former federal protective services officer. William McDonald was found guilty in October 2021 of first-degree felony murder, two counts of armed robbery and multiple firearms charges in the shooting death of Benjamin Curtis. McDonald was previously convicted in Curtis’ death in 2018 but that conviction was tossed out. Curtis was fatally shot in August 2006 as he sat inside his SUV parked behind an Odenton bar.