At least four people have been arrested after a large fight broke out inside an Oklahoma shopping mall.
Oklahoma City police spokesman Sgt. Houston Dilbeck says the agency received a call late Friday about a disturbance inside the food court at Penn Square Mall.
He says some patrons heard what they thought sounded like gunshots and called police. Dilbeck says they possibly heard the sound of a stun gun going off and called authorities, although it's unclear whether the device was fired at all.
Police said at least three people were arrested on disorderly conduct complaints; a fourth was arrested on a felony warrant.
No serious injuries were reported. Police didn't immediately know what caused the fight or how many people were involved.