Shannon Sharpe reveals he 'blacked out' during infamous confrontation with Tee Morant at Memphis Grizzlies game last year as he brands the altercation 'one of the worst moments of my life'

'Honestly, when people say they black out, I believe them,' Sharpe told co-host Gilbert Arenas. 'I completely forgot I was at the game. I said, 'If one guy steps over that line, it's over.''