Met a veteran dasher who steals food…

Apparently they wouldn’t go much into detail with their method but I found out because we were chatting while waiting for a order and they came inside with a sealed McDonald’s order and opened it and started munching, he just said he does it about once a week and worry free unassigns either using support saying order was already picked up or without using support as a “reward” to people who tip one cent to go far away. How don’t people like this get caught?