Concert-goers were forced to evacuate a casino where they were watching the Beach Boys on Saturday evening in Norman, Oklahoma when a suspected tornado damaged the roof and water began to leak into the venue.
Just before 9 p.m local time the storm moved through McClain and Cleveland counties, hitting Goldsby and the area near Riverwind Casino.
The leaks caused some flooding in the casino, according to local reports.
A video filmed from inside the venue showed torrents of water cascading from the roof.
The casino confirmed that no one was injured in the incident.
++CLIENTS PLEASE NOTE: THIS VIDEO HAS BEEN LOOPED++
