I heard the Usher was not allowed to carry in the Church by law. Is that correct? Injuries and maybe life may have been saved.
hummm, considering the newspeek reports say the usher 'tackled' the gunman inside the church...
quote: Church usher Robert Engle, 22, saw the shooting and confronted the gunman, Aaron said. During a struggle, the gunman mistakenly shot himself."It would appear he was not expecting a brave individual like the church usher to initiate the struggle and confrontation," Aaron said. unquote
http://www.cnn.com/2017/09/24/us/tennessee-church-shooting/index.html
quote: Another church member, a 22-year-old usher named Robert Engle, tackled the gunman and suffered injuries when he was pistol whipped. In the struggle, the shooter shot himself, although it wasn't clear if it was on purpose or an accident. unquote
http://www.foxnews.com/us/2017/09/25/tennessee-church-shooting-suspect-charged-with-murder.html
quote: A church usher, Robert Caleb Engle, 22, confronted the gunman and was "pistol whipped," Aaron said. "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."
Engle,
a licensed gun owner, went to his vehicle, retrieved his firearm, returned to the church and "made sure that the gunman didn't make any more movements until the police department arrived,"unquote
https://www.nbcnews.com/news/us-news/one-killed-eight-shot-church-shooting-tennessee-n804321
since there was no cite referenced by the OP, impossible to ascertain where their info originated...