December 20, 2012 6:10 pm The Possible Connection Between Gun Violence & Mental Health A Delaware County mental health hearing officer is pushing for tougher action to keep guns out of the hands of the mentally unstable. NBC10’s Harry Hairston reports. US & World Videos 0:45 Philly police are making efforts to get ATVs and dirt bikes off the roads before the summer 2:07 Gunmen fire at teens gathered at park in Abington Township, police say 3:23 Data shows significant drop in homicides in Philly so far in 2024 0:30 Crews battling rowhome fire in Allentown 2:28 Tensions rise on UPenn's campus as student protestors refuse to show ID to administrators