One person was killed and seven others were wounded during a shooting at a church in Antioch, Tennessee, on Sunday morning.
The gunman arrived in the parking lot of Burnette Chapel Church of Christ in Antioch around 11:15 a.m. local time (12:15 p.m. ET) and fatally shot a woman as she was walking to her car, Don Aaron, a spokesman for the Metropolitan Nashville Police Department said at a press conference.
"Six innocent persons inside the church were wounded by gunfire, they have been taken to area hospitals," he said Sunday afternoon.
After killing the woman in the parking lot, the shooter entered the main sanctuary door, which was at the rear of the sanctuary, Aaron said at a later press conference.
"After doing so he began indiscriminately shooting," he said.
A church usher confronted the gunman, Aaron said, and was "pistol whipped" by the man.
"There was a significant struggle between the two," he said, adding, "During the struggle, the gunman shot himself, probably not intentionally, in the left pectoral muscle."
The usher, who was a licensed gun owner, went to his vehicle and retrieved his own fire arm, returned to the church and "made sure that the gunman didn’t make any more movements until the police department arrived," he said.
The shooter, whom police have identified as a "26-year-old African American individual" was being heavily guarded in a hospital, and is not believed to have life-threatening injuries, officials said.
Aaron said police were not aware of any relation between the gunman and the congregation, but the investigation was still ongoing.
Police said there were a number of witnesses to the shooting in the church and they were being interviewed by the authorities.
The gunman was apparently wearing "a type of neoprene mask," Aaron said, adding that it was the kind of half mask a skier might wear.