Raja Jackson, the son of former UFC mild heavyweight champion Quinton “Rampage” Jackson, is within the crosshairs of the LAPD … after brutally attacking an unconscious wrestling opponent.

The LAPD tells TMZ … cops had been known as to the wrestling occasion Saturday evening and took a police report … and now the incident is being investigated.

As we reported … video reveals Raja pummeling his KO’d competitor, Syko Stu, at a personal wrestling occasion at KnokX Professional Academy in Los Angeles.

A supply near the occasion tells TMZ they will “assure” Raja won’t ever once more be allowed at KnokX Professional wrestling match following what the organizers condemned as a “egocentric, irresponsible act of violence.”

Douglas Malo, a wrestler for KnokX Professional Leisure and Academy, was there within the combine as he tried to tug Raja away from Syko in the course of the ferocious beating.

He tells TMZ he bumped into the ring to try to get Raja off Syko, however he tells us Raja tried to combat him too … going after him with a double leg assault. He notes … “That is so stunning as a result of they had been speculated to do a small spot and earlier than it, he is raining down punches.”

Douglas says the entire state of affairs was unhealthy, “tragic” and “barbaric,” and famous children and households had been within the stands watching — together with his personal mom.

Rampage Jackson, a former UFC mild heavyweight champion, apologized for his son’s violence, saying … “Raja is a MMA fighter not a professional wrestler and had no enterprise concerned in an occasion like this. I don’t condone my son’s actions AT ALL!”