Campbell CountyCONCORD, Va. (AP) _ Virginia State Police say a man who locked himself in a bedroom with a toddler died following an exchange of gunfire with police. State police say in a news release that the shooting ended a 15-hour standoff at a residence in Campbell County. The 3-year-old boy wasn’t injured. State police say Campbell County sheriff’s deputies responding to a 911 call went to the residence Friday night. The deputies negotiated with the man throughout the night. A state police tactical team relieved the deputies Saturday morning. The boy came out of the bedroom around 12:05 p.m. Saturday and the man began shooting at the officers. They returned fire. The man died at a Lynchburg hospital. His name and relationship with the boy haven’t been released. The incident is under investigation.