Cops in Pennsylvania shoot homeowner dead while investigating a burglary

Christopher Mark Thompkins a 57yr old homeowner in Pennsylvania was shot dead by cops after they arrived to investigate a break in at his home. The tragic incident unfolded when Thompkins opened fire in the direction of the officers as they tried to gain entry into the home, they were forced to return  fire killing him in the process. It all began on Sunday morning when the victim's ex-wife,