No backinfo about the video, but the South American flair is hard to deny. I don’t know which country in the region it’s from, though.
The video shows a slouched young man perform agonal breathing. When his head is lifted up in order to put a wrap around the apparent gunshot wound, it is revealed that his eyeball is gangling out of the skull. If he was like Gene Simmons, he could maybe lick it.
Props to Best Gore member @nikish for the video.