I got no backinfo, but the language in the video sounds Spanish to me.
The video shows a very gay-looking man hiding under a parked car from a mob. The mob, after the driver moves the car, gets a hold of the guy and delivers beating to him.
Whereas he mostly remains on the ground, much of the beating consists of kicks and stomps, although somebody also tries to stone him with a rock, but that rock throw was more gay than the victim himself.
Eventually, after several head kicks, a sequence of a few headstomps appears to leave the guy unconscious. At that point, the mob strips him naked and leaves him on the road. No idea what this was all about.
Props to Best Gore member @lindalovelace for the video: