Auburn Hills police released photographs of at least seven different people they are trying to identify from the night of the brawl at the Palace.  

Lt. James Manning said Friday that the department plans to charge them with violating a local ordinance that prohibits spectators at sporting events from walking on the playing surface or throwing things.

David Gorcyca has said that throwing a drink on someone constitutes assault and battery. However, he does not plan to charge the additional people for whom the Auburn Hills police are looking.

"Gorcyca has chosen not to charge them with assault and battery and has left it up to us to charge them under the local ordinance," Manning said.