February 19, 2016 11:27 pm Longtime Teacher Arrested on Sex Assault Charge Prosecutors in Delaware County say a teacher and coach used his position to take advantage of one of his students. NBC10’s Aundrea Cline-Thomas reports. US & World Videos 8:59 Raise a julep to the Kentucky Derby: The Lineup 0:32 Five people arrested in 2006 Philadelphia cold case 0:19 Body of missing kayaker found in the Schuylkill River 2:00 Police officer placed on administrative duty after killing dog that attacked a man 0:51 Police officer shot and killed 1 of 4 dogs that attacked a 53-year-old man