Doorbell video captures man firing shotgun through front door before allegedly returning, killing teen: report

A man who has now been arrested on a murder charge was allegedly caught on camera blasting a shotgun through the front door of the victim's home hours before the incident.

Doorbell video from May 16 allegedly shows Sean Hubbard, 34, firing the gun at the entrance of a home in Rock Hill, South Carolina, according to WBTV. While Hubbard's face is completely exposed to the camera, the firearm is wrapped in what appears to be a hooded sweatshirt or jacket.

Nobody was home at the time of the shooting...