An apparent murder-suicide involving two elderly people is under investigation.
Police believe shots were fired at a large party in Olney on Friday night.
Prince George’s County police have identified a man who was killed inside a Forestville apartment during a shootout with an intruder.
The Harford County Sheriff’s office says it is investigating the shooting of three men in Edgewood, all of whom are in stable condition.
Authorities are investigating a report that gunshots were fired in the vicinity of the White House.
A prosecutor overseeing an involuntary manslaughter case against Baltimore Orioles reliever Alfredo Simon said the investigation will continue even though the victim’s family has dropped a civil lawsuit against the player.