October 4, 2010 7:30 pm SWAT Standoff, Lock Downs After NJ Shooting It wasn’t known if a gunman was on the loose after Craig Mueller allegedly shot his brother and an innocent bystander before killing himself in Little Egg Harbor Township Monday. US & World Videos 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 1:22 Video shows man walk up to ring doorbell with an apparent gun, police say