Raja Jackson, the son of former UFC light heavyweight champion Quinton "Rampage" Jackson, appeared to brutally assault a professional wrestler at an independent wrestling event in California on Saturday.

It was supposed to be a scripted event, but police are now investigating what looked to be an attack by Quinton 'Rampage' Jackson's son against a wrestler.

Rampage Jackson apologized on social media on behalf of his son and said the incident was a miscommunication. He said his son was unexpectedly hit in the head moments before Smith's match and was told that he could get his "payback" in the ring as part of the show.