Multiple injuries are reported following a stabbing at Carrick High School in Pittsburgh yesterday. Authorities say the incident happened when a student, identified as Anthony Taulton, used a small knife to stab three students. The victims were taken to the hospital, one of whom has been confirmed to be in critical condition. School officials say Taulton’s mother contacted them yesterday morning to tell them he was having issues getting along with some classmates, but the stabbing happened before they had a chance to look into the situation. The teen is in custody on counts including aggravated assault.