Some White Sox fan slapped Biggio's wife in the back of the head and then ran. Somebody chased him down.
Astros manager Phil Garner said that the fan had been bothering her for a while -- pulling Patty Biggio's hair and jostling her.
If I was Biggio I'd get the team fired up and I would hold all of Chicago responsible. "I'm gonna hit home runs until ever last person in Chicago is sorry they ever slapped my wife!"