Sen. Marsha Blackburn speaks in an interview after a roundtable focused on fighting juvenile crime through afterschool programs with local and state officials, advocates, the YMCA, and Boys and Girls Club representatives on Aug. 11, 2025, at PURE Academy in Memphis, Tenn.

A Secret Service agent was put on immediate leave after posting disparaging remarks on social media about slain conservative activist Charlie Kirk, the federal law enforcement agency confirmed.

Kirk became the victim of what officials called a "political assassination" on Wednesday, Sept. 10, while speaking to roughly 3,000 people at Utah Valley University's campus. Authorities arrested Tyler Robinson, 22, on Friday, Sept. 12, and he is facing charges of aggravated murder, felony discharge of a firearm and obstruction of justice, according to court records obtained by USA TODAY. Prosecutors are expected to formally file charges against Robinson at his first court appearance on Tuesday, Sept. 16, according to Christopher Ballard of the Utah County Attorney’s Office.

Following Kirk's murder, many gave their condolences, including President Donald Trump, while others did the opposite and shared negative opinions about the 31-year-old Turning Point USA co-founder. One of the naysayers was Anthony Pough, a Secret Service agent who wrote in a Facebook post on Sept. 10 that Kirk "spewed hate and racism on his show," which is called "The Charlie Kirk Show," CBS News and Fox News reported.

"At the end of the day, you answer to GOD, and speak things into existence. You can only circumvent karma, she doesnt leave," Pough's post about Kirk read, per the outlets.

In a statement emailed to USA TODAY on Saturday, Sept. 13, the U.S. Secret Service said the agency "will not tolerate behavior that violates our code of conduct. This employee was immediately put on administrative leave, and an investigation has begun."

USA TODAY could not immediately reach Pough for comment on Saturday, Sept. 13.

Senator calls for Secret Service agent's 'immediate termination'

Sen. Marsha Blackburn, R-TN, called for Pough's immediate termination in a letter to Secret Service Director Sean Curran on Thursday, Sept. 11, according to her X post.

"As our nation mourns the devastating loss of Charlie Kirk, a rogue @SecretService agent posted on Facebook suggesting that he deserved to be murdered," said Blackburn's X post, accompanied by a screenshot of her letter to Curran. "I am calling for this agent’s immediate termination. It's time to root out the rot in the Secret Service."

In a memo sent to Secret Service agents on Thursday, Sept. 11, Curran said, "We swear an oath to those we protect to conduct ourselves with the highest standards of conduct on and off duty," according to CBS News.

"When our actions draw public attention for the wrong reasons, we fall short of that duty and compromise the trust essential to fulfill our mission," Curran's memo continued, per the outlet. "We must operate every day without bias towards political affiliation. We owe it to ourselves and those we are sworn to protect. Any distractions, otherwise, will not be tolerated."

Multiple people fired over anti-Charlie Kirk comments

The Secret Service is not the only entity that has suspended or fired employees over comments made following Kirk's murder.

Middle Tennessee State University (MTSU) fired Laura Sosh-Lightsy, a dean at the college, for saying in a social media post that she had "zero sympathy" for Kirk in the wake of his killing.

"The comments by this employee, who worked in a position of trust directly with students, were inconsistent with our values and have undermined the university’s credibility and reputation with our students, faculty, staff and the community at large," MTSU President Sidney McPhee's statement reads. "This employee has been fired effective immediately. We extend our deepest sympathies to the Kirk family."

In addition to Sosh-Lightsy, a Marine was fired over an anti-Charlie Kirk post, MSNBC fired analyst Matthew Dowd over on-air comments he made after the shooting, Ole Miss fired an employee for comments regarding the assassination, and the Carolina Panthers fired the team's communications coordinator over Instagram posts apparently referencing the activist's slaying.

Also, a reporter for Floridapolitics.com was suspended for texting Rep. Randy Fine, a Republican from Florida, a question about gun control reform shortly after Kirk was killed.

"No matter how private your life is, everybody has an audience," Karen North, a professor of digital social media at the University of Southern California and a psychologist, told USA TODAY in 2024 in the wake of that assassination attempt. "And there’s always an audience for people misbehaving."

Contributing: Julia Gomez, Melina Khan, Phaedra Trethan & Natalie Neysa Alund/ USA TODAY

Jonathan Limehouse covers breaking and trending news for USA TODAY. Reach him at JLimehouse@gannett.com.

This article originally appeared on USA TODAY: US Secret Service agent put on leave for 'karma' post after Charlie Kirk's murder

Reporting by Jonathan Limehouse, USA TODAY / USA TODAY

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