August 3, 2012 7:42 pm Social Media Policies Causes Stir Mayor Nutter responds to critics about his social media policy for all city workers. NBC10’s Tracy Davidson reports on the problem that has employees and employers debating about the issue at hand. 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