A college student and his girlfriend were outside his apartment in Cheltenham, Pa. when a stranger approached them. Fearing for their safety, the pair retreated into the house. The stranger followed the couple inside and menaced them, at which point the college student retrieved an AR-15 rifle and fired at the intruder, killing him.
Following the incident, District Attorney Risa Ferman said of the case, “This is what we refer to when we talk about Castle Doctrine. The notion that your home is your castle and you have the right inside of your home or in the home environment to defend yourself.” (CBS Philly, Philadelphia, Pa. 04/25/13, phillyburbs.com, Philadelphia, Pa. 04/25/13)