All day every time I touched the door on the lower fridge it felt like it was vibrating. Is already told the boss I thought the compressor was going.

Halfway through my shift I had my hand on the steel table next to the fridge when I opened it. It knocked me back pretty hard and I couldn't feel my hands for a minute.

Turns out the cord for the grill, which was on the steel table, had a short right at the outlet. Same outlet the fridge was in.