ESPN Boston:

A Massachusetts mayor on Thursday fired a white police officer accused of using a racial slur to taunt Boston Red Sox outfielder Carl Crawford, saying the officer had “brought discredit” on himself and the department.

“You have demonstrated through your racist comments that you cannot continue as a patrol officer,” Leominster Mayor Dean Mazzarella wrote in his termination notice to officer John Perrault.

Perrault had been on paid leave since he called Crawford a “Monday” before a July 5 minor league game in Manchester, N.H.

The word can be used as a derogatory term for blacks, and is often associated with Mondays being one of the most-hated days of the week, such as in the common phrase, “I hate Mondays.”

Crawford was playing with a Red Sox minor league affiliate while rehabilitating a wrist injury and Perrault attended the game while off duty. After Perrault taunted Crawford, the outfielder notified stadium officials.

In the termination notice, Mazzarella cited previous alleged racist remarks by Perrault, including when he repeatedly used a racial slur in a bar while watching black NBA players. In another instance at Leominster’s St. Patrick’s Day celebration, Perrault saw a black man wearing a shirt displaying the name of the Irish beer Guinness, and commented to him, “I didn’t know they serve Guinness in Africa.”