SHOCK WARNING: Mentally Disabled Man Is Brutally Beaten And Abused In Prison

An extremely disturbing video has been posted on Reddit and needs to become a national story.

The video, which was supposedly uploaded by the victim's brother to Reddit, shows a man who is clearly suffering from a disability getting beaten by another inmate with a leather belt.

Another inmate filming puts one of his legs up, offering his slipper to another inmate to help in the beating.

The disabled man is seen wailing and crying, eventually curling up into a ball as the man filming tells him to 'shut the f*ck up b*tch, cryin like a f*cking ho.

The Reddit user says the video was upload last November to a social media page but was only made aware of it this week.

The user, who again, claims to be the victim's brother, says he's contacted the ACLU for help.

There is no information on how a man, who is clearly disabled, ended up in a cell full of hardened criminals.