Interesting none of the announcers made note of the gesture of Lucic, fighting by the code of gentlemen, and NOT ripping him even further apart when he had him down and vulnerable at the end of the bout - instead letting the officials end it.
Still not sure if all the blood wasn't the result of Harrison's lid catching his forehead awkwardly at the beginning of the bout - he actually didn't fare that badly, given who he had for a dance partner...