A staff member of Democratic Rep. Bennie Thompson is "no longer" in the congressman’s employment after allegedly posting "don’t miss next time," after the apparent assassination attempt on former President Trump on Saturday evening.

"I was made aware of a post made by a staff member and she is no longer in my employment," Mississippi Rep. Bennie Thompson said in a statement.

The post, which has since been deleted, was allegedly posted by Thompson’s now-former field director Jacqueline Marsaw. The post read, "I don't condone violence but please get you some shooting lessons so you don't miss next time ooops that wasn't me talking."

Trump had just begun speaking at a rally in Butler, Pennsylvania, on Saturday evening when a gunman on a nearby roof outside the venue fired multiple shots toward the stage.

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Bennie Thompson in hearing

Rep. Bennie Thompson said in a statement that a staffer was no longer employed by him after becoming aware of a social media post in the wake of an apparent assassination attempt on former President Trump. (Kent Nishimura/Getty Images, File)

Trump was seen hitting the deck as Secret Service agents rushed the stage to surround the former president. Moments later, a bloodied Trump stood up and pumped his fist before the agents escorted him off the stage.

Trump with bloody ear pumps first at Pennsylvania rally

Former President Trump pumps his fist as Secret Service agents surround him after he was struck by a bullet at a campaign rally on Saturday in Butler, Pennsylvania. (Anna Moneymaker/Getty Images)

At least one rally attendee was killed, and two spectators were critically injured, authorities said. The man killed was identified as 50-year-old firefighter Corey Comperatore.

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There were multiple calls for Thompson to fire the staffer following the social media post.

Trump pumps fist at Pennsylvania rally shooting

Former President Trump had just begun speaking at the rally when the shots were fired. (Jeff Swensen/Getty Images)

Marsaw joined Thompson’s staff in July 2023. She is a native of Natchez, Mississippi, and an alumna of Jackson State University. She served as secretary, vice president and president of her local NAACP and as the former field director for the National Action Network. 

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Thompson is the ranking Democrat on the House Homeland Security Committee. He previously served as the committee's chair from 2019 to 2023 and from 2007 to 2011. As Trump was on trial in New York City, he introduced legislation to block Secret Service protection for anyone sentenced to prison.

Fox News' Aishah Hasnie contributed to this report.