ah the bleachers...

As predicted here, he was thrown out by the fourth inning. Donahue just couldn't resist throwing the driver's license of a Boston fan onto the field.
Donahue was ejected, and then, in a moment of deliciously twisted justice, the Red Sox fan was ejected, too, for having his license stolen and tossed on the field. Suddenly, Donahue saw himself as some great hero, for taking out the enemy. "I threw myself on the grenade, and saved the whole platoon," Donahue reasoned.