http://www.rawstory.com/2016/03/wat...strators-outside-another-chaotic-trump-rally/
Police were caught on video using pepper spray on demonstrators outside a Donald Trump rally in Kansas City on Saturday.
A protester filmed the incident while standing in a crowd of demonstrators when police officers, two on horseback, started spraying them. The Twitter user,
Chris, and his friends were talking among themselves and at one point jokingly yelled “Save the horse!” in reference to a jittery-looking police horse.
It’s not clear what prompted the officers to do so, but several began spraying the crowd of protesters, moving down the line.
...
Trump said Kansas City officials had suggested he cancel the event out of safety concerns, which the city manager flatly denied.
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Well, it didn't take long.