Texas Capitol Threat – FBI Steps In

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A Texas man accused of plotting a violent attack on the State Capitol posted bond within hours, then moved into federal custody.

Story Snapshot

Texas public safety officials said they foiled a planned Oct. 1 attack on the State Capitol.
Agents arrested 40-year-old Benny Caldera Jr. around 3 a.m. after a late-night tip.
Court records show a $75,000 bond; the FBI later took Caldera into federal custody.
An email to state senators called him the “main suspect” and flagged possible accomplices.

Overnight Arrest After Credible Threat Alert

Texas Department of Public Safety leaders said they received credible information on Tuesday evening about a plan to attack the Texas State Capitol on Thursday, Oct. 1. Investigators, working with the Federal Bureau of Investigation and local officers, moved fast. Around 3 a.m. Wednesday, a Department of Public Safety special response team arrested Benny Caldera Jr., 40, at a home in Converse, near San Antonio. Authorities said the operation aimed to stop a violent act before it began.

State booking records show Caldera was taken to the Bexar County Jail and charged with making a terroristic threat against a public servant, a felony under Texas law. The charge signals a formal criminal process under state statutes. Officials said multiple agencies validated the threat and then coordinated the arrest. The Department of Public Safety described the response as immediate and focused on protecting the Capitol complex and those who work there.

Bond, Custody Shift, And What Court Papers Report

Online court records indicated bond was set at $75,000, which Caldera posted, and that step came quickly after his early morning arrest. Later, the Federal Bureau of Investigation took custody at the county jail, signaling potential federal interest in the case that could add charges or move the forum. The shift followed the joint operation that began under Texas investigators and included federal partners from the outset.

Media accounts that reviewed arrest documents reported a key statement attributed to Caldera. One report said he told a friend, “I am going to the Capitol and I am going to shoot it up.” That quote, if accepted in court, supports intent and target selection. It also helps explain the rapid timeline from tip to arrest, which officials said unfolded within hours to reduce risk around the Capitol grounds.

Capitol Security Messaging And Possible Co-Conspirators

Inside the Capitol, the Secretary of the Texas Senate, Patsy Spaw, sent a notice to senators. The message, as reported by local outlets, stated the attack was planned for Oct. 1 and identified Caldera as the “main suspect.” The note also referenced suspected co-conspirators, though officials have not named any other person publicly. That alert helped lawmakers and staff understand why security posture changed so quickly in Austin.

TEXAS CAPITOL PLOT TIP: HOW A TUESDAY EVENING WARNING BECAME A 3 A.M. ARREST

On the evening of Tuesday, Sept. 29, 2026, the Texas Department of Public Safety says it received "credible information" that someone was planning a "violent attack" on the Texas State Capitol in Austin… pic.twitter.com/21AAFRhEeM

— ZeroBarkThirty(2) (@ZeroBarkThirty2) October 1, 2026

Authorities have not released the full underlying evidence. That is common early in threat cases, when agencies act to prevent harm and then move into a slower court process. Recent Capitol threat investigations in other states followed a similar pattern, with quick action on tips, heightened warnings to lawmakers, and later filings that lay out the evidence trail in more detail. For now, the state felony charge and the federal handoff show the case is active on two tracks.