One Arrest: The 17-Year-Old Accused of Plotting to Kill Rep. Keith Self

The investigation into the alleged plot to assassinate U.S. Representative Keith Self has revealed that a 17-year-old from McKinney was arrested by the FBI. Campaign officials confirmed the detention to local media, marking a significant escalation in the threats faced by the North Texas lawmaker. The teen’s identity has not yet been made public as federal authorities continue their inquiry.

The timeline of the case shows a rapid sequence of events. Federal agents took the suspect into custody on October 5. The following day, on October 6, the congressman’s team received notification of the arrest through the U.S. Capitol Police. Investigators indicated that the teenager had been under surveillance by federal agents due to signs of radicalization. The team was informed that the suspect was planning a specific attack in the name of ISIS, targeting Self at a public event.

The target of the planned attack was a chili cook-off fundraiser held for veterans. The event was scheduled for October 17 and was set to feature former Dallas Cowboys players and other high-profile guests. The location and timing suggested a coordinated effort to make a high-visibility strike. Self’s campaign manager stated that the team learned of the specific details through the police, who relayed the information from the FBI.

Representative Self, who is currently seeking a third term in office for Texas’ third congressional district, said the news changed his approach to safety. He noted that while he always had security, the team increased their situational awareness in the immediate aftermath of the arrest. Self described his reaction as measured, citing his background in the military. He said he had deployed to combat zones multiple times, which helped him remain calm when told someone was planning to kill him. He contrasted his reaction with what he believed would be a more panicked response from colleagues without that experience.

Self’s wife, a military spouse for 25 years, also played a role in the family's response. She understood the potential risks involved and took the threat seriously. Self noted that he had received threats before, but this was the first time the concern led to an actual arrest. He emphasized that the seriousness of the situation was clear from the information provided by investigators, who indicated it could have been a very serious incident.

Despite the looming threat, Self did not cancel his public appearances. He attended the chili cook-off on October 17 as planned. He described the experience as delightful, noting that he judged 19 different chilies and three pots of beans. Nothing happened during the event, and he continued his campaign activities immediately afterward. He reported that he was out poll-greeting and meeting voters every day, including the morning of the interview.

The stakes of the election are high, and Self has taken a prominent stance on several issues. In September, he introduced a nonbinding concurrent resolution denouncing Sharia law and opposing its implementation in the United States. The resolution asserts that the U.S. Constitution is the supreme law of the land. This stance has drawn attention, particularly in his district, which includes McKinney. Debate over a new mosque has been a contentious issue there. In August, the McKinney City Council unanimously approved a site plan for expansion at a local mosque, a decision that followed hours of public comment and was later followed by an effort to recall several council members.

The alleged plot has also drawn a response from Self’s political opponents. Evan Hunt, Self’s challenger in the midterm election, condemned the assassination plot in a social media post. The incident adds a layer of tension to the race as early voting continues across the state. Self’s team remains in contact with the FBI Dallas office, though the agency has not yet responded to media inquiries for further details. The teen is being held as the investigation moves forward, with officials monitoring whether the suspect acted alone or as part of a larger group.