The pax is a former NFL player and currently on a CFL roster. Apparently he stole a wheelchair to push some bags around instead of paying for a cart. He also supposedly assaulted the employee first and the customer is the only one who was arrested. Pretty dumb all around. God Bless Newark!
https://www.tmz.com/2022/05/23/united-airlines-worker-punches-passenger-fight-newark-airport/