March 7, 2015 9:55 am Prince George's County Police Chief on Fatal Accident Chief Mark Magaw said Officer Brennan Rabain, 26, was killed in the line of duty during an accident. Local 1:24 70-year-old man dies after hit-and-run 2:08 Defendant changes plea to guilty after hearing shooting victim's testimony in court 25:59 Former DC official referred for criminal investigation: The News4 Rundown 2:21 Montgomery County introduces new police chief 3:03 Suspect arrested in fatal shooting at car meetup