First, there was a pepper-spraying at a Los Angeles Walmart. Now, an off-duty cop working security at a North Carolina Walmart pepper-sprayed a man, injuring as many as 20 shoppers:

Kinston police Sgt. Roland Davis said an off-duty officer the store had hired to help with security during Black Friday shopping used the chemical while trying to make an arrest during a disturbance.

Angel Bunting, who was shopping at the store, said a man fell into a display as people lined up for discounted cell phones. She said she believed it was an accident but security thought there was a fight.

Sideways video of the arrest is here:

Charles was right; we're just all pepper-spraying the hell out of each other nowadays.