Bouncers with concealed handgun permits stop attack at nightclub

Another example from Michigan where a permit holder has stopped an attack:

Man killed in shootout with bouncers at Detroit club
Santiago Esparza / The Detroit News
DETROIT -- Police are investigating a fatal shooting that occurred this morning after a group of men were thrown out of Plan B nightclub at 205 W. Congress in downtown.
The men were causing a disturbance and were escorted out the rear of the club by three bouncers, said Detroit Police Sgt. Eren Stephens-Bell.
One of the men in the group shot a bouncer in the back, Stephens-Bell said. Two other bouncers then pulled their guns and shot the man dead who had shot their co-worker, Stephens-Bell said.
The wounded bouncer was taken to an area hospital were he is listed in temporary serious condition.
Police did not release the identities of those involved in the incident.
The bouncers had permits to carry a concealed weapon.