September 27, 2012 6:26 pm Tipster Says Police Did Not Give Him Protection A local man says he helped to get one of the accused killers of Officer Moses Walker Jr. off the streets, but now fears for his life. NBC10’s Harry Hairston shares the story. US & World Videos 8:59 Raise a julep to the Kentucky Derby: The Lineup 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 1:49 ‘We have to do better': Philly teen dedicates her Instagram to humanizing victims of gun violence