The Oakland A’s fired play-by-play announcer Glen Kuiper on Monday after he said a racial slur while on the air.

The incident occurred during a May 5 game between the A’s and Kansas City Royals, where Kuiper was trying to explain activities he and color commentator Dallas Braden engaged in before the game in Kansas City.

«Had a phenomenal day. (N-word) league museum. And Arthur Bryant’s Barbeque.»

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Announcers Glen Kuiper and Dallas Braden of the Oakland Athletics in the TV booth during the game against the Minnesota Twins at RingCentral Coliseum on May 17, 2022 in Oakland, California. The Athletics defeated the Twins 5-2. (Michael Zagaris/Oakland Athletics/Getty Images)

NBC Sports California has since launched an investigation into the matter and Kuiper has been off the air. Now, he won’t come back.

«After an internal review, the decision has been made for NBC Sports California to end its relationship with Glen Kuiper, effective immediately,» a spokesperson for the regional sports network said, via The Athletic. «We thank Glen for his dedication to Bay Area baseball over the years.»

A’S ANNOUNCER GLEN KUIPER SUSPENDED INDEFINITELY FOR USING N-WORD WHILE BROADCASTING: REPORT

It wasn’t until the sixth inning of the ballgame that Kuiper apologized for what he said on the air.

Overview of the Oakland Athletics logos

General view of the Oakland Athletics logos in the dugout before the game against the San Francisco Giants at the Oakland Coliseum on July 22, 2018 in Oakland, California. The Oakland Athletics defeated the San Francisco Giants 6-5 in 10 innings. (Jason O. Watson/Getty Images)

«A little bit earlier on the show, I said something, it didn’t go my way,» Kuiper began with his apology. «I just wanted to apologize if it sounded different than what I meant. I just wanted to apologize for that.»

The decision to fire Kuiper was based on «a variety of factors, including information uncovered in the internal review,» The Athletic reported, citing a source.

Since his absence, the A’s have resorted to rotating their radio announcers, Johnny Doskow and Vince Cotroneo, to the television side.

Glen Kuiper calls for an A game

Oakland Athletics announcer Glen Kuiper Jr. works from the press box during the game against the Chicago White Sox at Hohokam Stadium on March 8, 2015 in Mesa, Arizona. (Michael Zagaris/Oakland Athletics/Getty Images)

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Kuiper was in his 17th season as the A’s play-by-play man.