[Hugin]

I remember reading about Jack Dempsey when he was in his late 70s being the “victim” of a mugger. He knocked the perp out cold.

[Publius]

It wasn't Dempsey. It was Rocky Marciano in the last years of his life.

He had gone into New York from Connecticut by train, disembarked at Grand Central, and as he was getting into a cab, two young punks got in on either side of him and tried to mug him.

He KO'd them both in the first round.