BURLINGTON — An Addison County man, who officials say shot his girlfriend during a picnic in Hancock in August, late last week pleaded not guilty in U.S. District Court to being a convicted felon in possession of a firearm. Brian Warner, 47, has felony convictions, including sexual assault and burglary, court records show. He appeared briefly in federal court by phone from the Southern State Correctional Facility in Springfield to enter his plea Friday. Chief Judge Geoffrey W. Crawford ordered Warner held u … (read more)