Strange Dude Goes Behind McDonald's Counter, Takes Chicken Nuggets, Then Attacks Manager When He Calls The Cop

Something seems very off with this fella. Perhaps autism?

This man walks behind the counter at McDonald's and helps himself to a handful of chicken Mcnuggets.

As the manager follows him while calling the cops the man turns and starts chasing him back behind the counter at which point the nuggets become his weapon of choice, launching them at the manager.