VIDEO: Jaguares thug's vicious stamp on head

WATCH as Jaguares replacement hooker Santiago Socino delivers a vicious stamp on the head of Sharks counterpart in their Super Rugby encounter in Durban at the weekend.

The incident - in the 81st minute of the Round Six encounter at Kings Park (see screengrabs below) - was not picked up or sanctioned by match officials, but clearly seen on the live footage.

There is no indication if the SANZAAR citing official for the match will take any action.

The Sharks eased to a convincing 33-19 win to go top of the Super Rugby standings.

* Read our MATCH REPORT here or recap the drama in our LIVE COVERAGE!

Main picture credit: Wayne Seagreen