logo
Chicago man charged after hours-long standoff shuts down Dirksen Federal Building

Chicago man charged after hours-long standoff shuts down Dirksen Federal Building

Yahoo15 hours ago
The Brief
Mario Santoyo, 38, was charged after a knife threat led to a daylong lockdown at Chicago's federal courthouse.
He allegedly refused to leave the building and held a knife to his throat, prompting an evacuation.
Santoyo remains in custody ahead of a July 31 detention hearing.
CHICAGO - A 38-year-old man is facing a felony charge after allegedly threatening to harm himself with a knife during a lengthy standoff that shut down Chicago's federal courthouse Tuesday, federal authorities said.
What we know
Mario Santoyo, of Chicago, is charged with possessing a dangerous weapon in a federal facility with intent to use it in the commission of a crime, according to the U.S. Attorney's Office for the Northern District of Illinois. If convicted, he faces up to five years in federal prison.
Santoyo made his initial court appearance Friday afternoon and was ordered to remain in federal custody, prosecutors said.
The backstory
According to prosecutors, Santoyo entered the Dirksen U.S. Courthouse shortly before 10:30 a.m. Tuesday and asked to speak with the FBI, claiming that "gangsters" or "gangbangers" were trying to kill him.
When a court security officer informed him that the FBI did not have an office in the building and that he could not remain there without other business, Santoyo allegedly pulled out a knife, held it to his throat and threatened to harm himself.
Despite repeated commands from law enforcement to drop the weapon, Santoyo refused. He remained in the building's lobby throughout the day with the knife pressed to his throat and a dark bag in his possession, according to the U.S. Attorney's Office.
Authorities evacuated the courthouse during the standoff, which disrupted criminal and civil trials, hearings and other proceedings throughout the day. No injuries were reported.
Santoyo was taken into custody without incident at approximately 7:55 p.m. and was transported to a hospital for treatment.
What they're saying
"As I have said before, under my leadership, there will be zero tolerance for violence against federal officials or violence against the important work of the federal government as it is conducted in the Northern District of Illinois," said U.S. Attorney Boutros. "The defendant's actions impeded the due administration of justice in the largest federal courthouse in the country both by square footage as well as the number of federal judges, as it houses the United States Court of Appeals for the Seventh Circuit, the United States District Court for the Northern District of Illinois, the United States Bankruptcy Court for the Northern District of Illinois, and the offices of various governmental agencies…"
"The defendant created a dangerous situation for himself, law enforcement, and the thousands of federal employees and members of the public inside the Dirksen Building," said Marshal Reynolds. "The standoff in this case was peacefully resolved thanks to the courage and professionalism of the law enforcement officers from the U.S. Marshals Service and FBI. I am deeply appreciative of this U.S. Attorney's strong partnership with the U.S. Marshals Service and for his strong leadership in choosing to bring a felony charge to hold the defendant accountable for his intolerable actions."
What's next
A detention hearing for Santoyo is set for 11:30 a.m., July 31.
RELATED: Man barricaded in Dirksen Federal Building taken by ambulance after 9-hour standoff
Solve the daily Crossword
Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Fiery street racing crash on 110 Freeway in South L.A. caught on video
Fiery street racing crash on 110 Freeway in South L.A. caught on video

Yahoo

time36 minutes ago

  • Yahoo

Fiery street racing crash on 110 Freeway in South L.A. caught on video

Two suspected street racers caused a fiery crash on the 110 Freeway in South Los Angeles early Sunday morning, sending four vehicles careening across all northbound lanes. The chaos — caught on dramatic video — unfolded around 2:30 a.m. near Florence Avenue, according to the California Highway Patrol. CHP officials said the incident involved two separate collisions and is being investigated as a hit-and-run. Footage obtained by KTLA shows a white and a black sedan weaving dangerously between vehicles, appearing to race while recklessly cutting off other drivers. At the start of the video, the white car leads, with the black car close behind. As the white car swerves around an uninvolved driver, the black car attempts to follow — but fails destructively. The black sedan then cuts across three lanes and, instead of squeezing in between and beyond the two cars on either side, slams into the bystander on the right, triggering a violent chain reaction. The first car struck spins out, sending sparks flying across the freeway before slamming into a guardrail. On its way, it hits another car, which then shoots down the Gage Avenue exit at high speed. The force of the initial impact also sends the suspect vehicle ricocheting into another car on its left. That vehicle is pushed across five lanes before it appears to regain control near the center median. CHP and Los Angeles Fire Department crews arrived shortly after, shutting down all northbound lanes to assess damage and check for injuries. LAFD confirmed no one was transported from the scene. It remains unclear whether any arrests were made, but news stringer service reports that the black sedan and three other badly damaged vehicles were towed from the scene. The white sedan believed to be involved reportedly fled without stopping. Luis Zuniga contributed to this report. Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. Solve the daily Crossword

Investigation underway after man shot to death in South Bay neighborhood
Investigation underway after man shot to death in South Bay neighborhood

CBS News

timean hour ago

  • CBS News

Investigation underway after man shot to death in South Bay neighborhood

A man was shot to death inside of a 7-Eleven store in Lawndale on Sunday night. The shooting happened a little after 8 p.m. at the convenience store located in the 15800 block of Prairie Drive, according to the Los Angeles County Sheriff's Department. Deputies arrived and found one man suffering from a fatal gunshot wound. He was declared dead at the scene by paramedics. The victim has not yet been identified. There was no information immediately available on the motive or suspects involved in the shooting. SkyCal flew over the 7-Eleven shortly after the incident was reported, where deputies could be seen surveying the area. The entrance to the store was blocked off by yellow tape. Anyone who knows more is asked to contact LASD's Homicide Bureau at (323) 890-5500.

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store