A man entered a 7-Eleven early Friday morning with a single gunshot wound to the butt and no recollection of how it happened, according to authorities.

The man was taken to Denver Health Medical Center with nonlife-threatening injuries, said Jenny Fulton, spokeswoman for the Jefferson County Sheriff’s Department.

Authorities are not releasing the victim’s name, but say he is in his 30s.

“He doesn’t seem to recall much,” Fulton said. “I think he’s being a little uncooperative.”

Sheriff’s deputies were called at 12:30 a.m. to Bear Creek Apartments on the 3600 block of South Sheridan Boulevard on several calls of shots fired, Fulton said. When deputies arrived at the apartments they could not find a victim.

A half hour later at 1 a.m., the man suffering from a bleeding bullet wound entered a 7-Eleven at 95 S. Sheridan Boulevard, Fulton said.

A customer called 911, she said. The clerk didn’t know how the man arrived at the store because a delivery van blocked the clerk’s view and the camera view, she said. The store is about five miles north of where he was apparently shot, Fulton said. Authorities don’t have much to go on, she said.

“Unfortunately, we do not have suspect information,” Fulton said. “All he’s telling us is he doesn’t know what happened.”