(CNN) is reporting that three females and a male shooter were killed Friday in central Pennsylvania.

Also, three Pennsylvania State Police officers were hurt while responding. One of them was wounded when a bullet hit his armored vest, another was hurt in a vehicle accident involving the unidentified shooter, and the third was hit by flying glass as the shooter fired through the windshield of the officer's vehicle.

For more details: http://www.cnn.com/2012/12/21/justice/pennsylvania-violence/index.html?hpt=hp_t3