Argument at McDonald's: She jumps over the counter, and all hell breaks loose

At a McDonald's in Pennsylvania, an argument over an order completely escalated. A woman jumped over the counter, stormed into the kitchen, and began wreaking havoc: food was scattered everywhere, countertops were swept aside, and total chaos ensued in a matter of seconds. The staff watched the scene unfold without intervening, which has drawn as much attention as the rampage itself. The kitchen was shut down due to the damage.