Jim Cantore knees man in groin during live Weather Channel broadcast of winter storm in Charleston

Jim Cantore of The Weather Channel was reporting live in Charleston, S.C., on Tuesday evening when he had to think fast to fend off an aggressive onlooker.

Cantore was tracking Winter Storm Leon from the College of Charleston campus, but got bum-rushed by a guy who wanted to be on television.

Without missing a beat, Cantore delivered a knee to the man's groin and smoothly continued with his live shot.

"Obviously, here at the College of Charleston they are already having a good time," Cantore said as the man ran away.

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