TOMB RAIDER: Star Simon Yam Stabbed (Warning: Very Graphic!)

Veteran Hong Kong actor Simon Yam, who co-starred in Tomb Raider: The Cradle of Life, was stabbed in the stomach Saturday during an event in southern China.

His manager,Lester Mo, says the 64-year-old actor is recovering after undergoing a minor operation. Yam suffered injuries to his abdomen and hand.

The motive for the attack, which was caught on tape, wasn't immediately known. Police said the attacker suffers from paranoid schizophrenia.