MD: Man with Rifle Shoots Aggressive Teen Suspect

Around 4:30 a.m. Wednesday, police responded to a reported theft from a care at a home in the 100 block of Hazel Avenue. Police learned a 44-year-old man saw someone break into his vehicle, so he confronted the suspect with a rifle in hand. The suspect swung an object, described by police as a knife or screwdriver, at the car owner, who then shot the suspect once in "an upper extremity."
More Here