[sgbuffett]

your finding is utterly nonsense

the cheer guy CALLED the POLICE
once you CALLED THE POLICE and once the police arrived it is become a crime investigation whether there is a crime a not
during police crime investigation the police MUST KNOW who are they dealing with which they NEED to ask for identification from relevant parties that is involved in the crime investigation

cause the police got to write a REPORT to their IO with correct details those  involved in the alleged crime reporting

The employee asked if he needed to show ID and his legal.right under the law. At no time, he 
 refused to show his ID.