Mark Muehlen fired nearly a dozen shots into his ex-girlfriends house, then smashed two Genesee County Police cruisers trying to flee the scene.

Police say that Muehlen showed up at his ex-girlfriends house to try and repair their relationship.  When he realized that wasn't going to happen, he left and came back with a gun.  Luckily, no one was injured because of the gunfire.

He fled the scene, and injured to police officers when he intentionally rammed their vehicles.  Muehlen was taken into custody. He faces numerous charges including assault, home invasion, and carrying weapons without a concealed license.