gun violence March 1, 2021 4:41 pm Gun Violence Task Force Uses Social Media to Identify Suspects in Recent Philly Shootings Authorities used Instagram posts to identify the people responsible for several West and Southwest Philadelphia shootings. NBC10’s Brandon Hudson reports. US & World Videos 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 2:27 76ers team owners bought tickets to pack the Wells Fargo Center with Sixers fans 1:28 Neumann University students help Delco law enforcement to investigate crime cases