Mathew Campbell

Mathew Campbell Changes Plea On Involuntary Manslaughter Charge
A Casper teen has changed his plea in connection with a shooting incident, that left another teen dead. 17-year old Mathew Campbell has pleaded guilty to charges of involuntary manslaughter, aggravated burglary and unauthorized use of a vehicle. According to a Casper police affidavit, back in late J…