Very rude security guards. My husband is disabled ...

Very rude security guards. My husband is disabled and twisted his knees on the steps as we were trying to leave but started toward the restroom before leaving. A security guard seen him limping and that he walks with a cane, but the man refused to allow him to enter as he was at the door and said he was closing that restroom right now. He told them to go about 100 yards to the next restroom instead of allowing him to just use the restroom, close off the entrance to new comers, and lock it after he came out. Parking is extremely limited and charge $20/car.