Feb 17, 2010 6:51 AM EST

A man has pleaded guilty to running over two Missouri baseball fans who had just attended a Phillies game, killing one of them.

Prosecutors say South Philadelphia resident Joseph Genovese Jr. ran a red light while intoxicated and struck St. Louis schoolteachers Cindy Grassi and Sandra Wacker outside a Phillies-Cardinals game at Citizens Bank Park in July 2008.

Grassi died, while Wacker was seriously injured.

Via ESPN