A 16-year-old accused murdered was caught after taking a selfie next to the dead body, police said. "I've never seen it before," 30-year Westmoreland County District Attorney John Peck told the Pittsburgh Tribune-Review. "It was a key piece of evidence that led investigators to the defendant." Authorities received the selfie Maxwell Marion Morton took next to the body of Jeannette High School classmate Ryan Mangan in the victim's home. Morton was charged Friday with first-degree murder, homicide and possession of a firearm by a minor, the newspaper reported. He will be charged as an adult. Mangan was shot in the...