Casper Teen Charged With Manslaughter

Authorities have charged a 17-year-old for involuntary manslaughter after he allegedly shot and killed another man in North Casper yesterday morning. 

Matthew Campbell is also charged with aggravated robbery.  Court documents say Campbell and a friend stole a gun the night before. Records say yesterday he stated "its not harmful" before pulling the trigger and shooting his friend in the face. 

The police report says Campbell didn't think the gun was loaded. Campbell will be charged as an adult.