A Milwaukee Brewers fan approached Derek Jeter on the field during Friday night's game.

The fan jumped out of the left-field stands and walked toward Jeter's spot at shortstop while the Brewers were batting against the New York Yankees in the sixth inning.

Jeter didn't appear to notice until the fan was within an arm's length or so. He calmly took a few steps away as several security guards rushed in to tackle the person.