An off-duty FBI agent shot and killed a man who was firing a gun at a crowd of people in Chicago's Pilsen neighborhood on Monday evening, the FBI said. The agent was driving home from work in an FBI vehicle around 5:30 p.m. when he saw the man shooting at a group of innocent people near 18th Street and Union Avenue, according to the agency. The FBI said the agent intervened to stop the ongoing threat and was not injured.
Chicago police responded to a call for an officer in danger around the time of the shooting and found the 41-year-old agent pointing at the attacker after wounding him, according to a police report. The suspect, later identified as Oscar Isaya Corrales, 27, had suffered gunshot wounds to both legs, the chest and the right flank, the report and the Cook County Medical Examiner's office said. Authorities said he was pronounced dead at Stroger Hospital less than an hour later. The medical examiner's office classified his death as a homicide.
The FBI said in a statement that it takes all shooting incidents involving its agents or members of its teams seriously. The FBI said the shooting is being reviewed by its Inspection Division.
An agent with the same name listed in the police report joined the FBI in March 2017 and had previously worked in Seattle, according to federal court documents.
Federal authorities described Corrales as a Venezuelan without legal status who had been detained at the border and released during the Biden administration in 2023. An arrest report filed May 25 said he was allegedly caught trying to steal five necklaces worth nearly $320 from a Nordstrom store. He had a Guatemalan passport that did not belong to him. A warrant was issued when he failed to appear in court. He had also been charged with damaging a woman's windshield, but that case was quickly dismissed.
Corrales had lived at Pacific Garden Mission, a shelter on West 14th Place, from January to March and then for a few weeks in May, according to shelter manager Chris Ridgeway. Ridgeway recalled his dyed hair and friendly personality. Andrade, who helps with translations at the shelter, recalled Corrales saying he had emigrated from Venezuela and had no family in the area. Andrade said Corrales came to the shelter to try to improve his life but struggled with drug addiction. Andrade said Corrales often met with others near a Home Depot looking for work. Andrade recalled Corrales saying he was a good person and that he did not know why anyone would kill him.
A 41-year-old man who asked to remain anonymous said he was finishing dinner with his family when he heard a loud bang followed by a burst of gunfire. He dived to the floor with his family and later saw what he described as some kind of agent in an unmarked car getting behind his car with a gun exposed. He called 911 when he saw the man lying still on the sidewalk.
Alderman Byron Sigcho López of the 25th Ward said children and families live in the area where the shooting occurred and stressed the importance of safety for everyone. Joe Ramirez, a 77-year-old resident of 46 years, said drug dealing, robberies and the recent shooting have made him consider selling his home. He said his son lives in Dallas and told him it was time to leave.
Analysis
Why This Matters
- The incident raises questions about the use of lethal force by law enforcement officers even when off duty, and how such cases are reviewed.
- Corrales' immigration status and criminal record bring attention to border policy and the challenges of reintegrating migrants released into the U.S.
- The shooting underscores ongoing concerns about public safety in the Pilsen neighborhood, where residents report feeling threatened by crime.
Background
The shooting occurred on Monday evening at a busy intersection in the Pilsen neighborhood of Chicago, a predominantly Latino area. The off-duty FBI agent was driving home from work when he confronted a man firing a weapon at a crowd. The deceased, Oscar Isaya Corrales, was a 27-year-old Venezuelan migrant who had been detained and released at the border in 2023. He had a recent arrest for theft and a history of drug addiction, according to shelter workers.
Key Perspectives
FBI: said the agent saw the man shooting at innocent people and intervened to stop the ongoing threat. The incident is under review by the FBI Inspection Division.
Alderman Byron Sigcho López: emphasized the importance of safety for all residents, noting that children and families live in the area.
Joe Ramirez: a longtime resident, said he is considering leaving because of drugs, robberies and the shooting.
Cristian Andrade: said Corrales was trying to improve his life and was a good person, but struggled with addiction.
Chris Ridgeway: recalled Corrales as friendly with dyed hair.
Anonymous witness: described diving for cover with his family and seeing the agent take cover with a gun.
What to Watch
- The outcome of the FBI's Inspection Division review, which could lead to disciplinary action or a referral for criminal investigation.
- Potential community protests or calls for transparency given the involvement of a federal agent.
- Whether Corrales' immigration history becomes a political flashpoint in local or national debates.
Checked
12 claims in this story checked against 1 source: 11 supported.
Show each claim
- SupportedThe FBI said an off-duty agent shot and killed a man seen firing at a crowd in Pilsen.Chicago Sun-Times: “Un agente del FBI que estaba fuera de servicio disparó y mató a un hombre que vio disparar contra una multitud en Pilsen el lunes por la noche, dijo la agencia en un comunicado.”
- SupportedAuthorities described 27-year-old Corrales as Venezuelan and without legal status.Chicago Sun-Times: “Las autoridades federales describieron a Isaya Corrales como un venezolano sin estatus legal”
- SupportedThe agent was driving home from work in an FBI vehicle at about 5:30 p.m. Monday when he saw the man firing near 18th Street and Union Avenue.Chicago Sun-Times: “El agente conducía hacia su casa del trabajo en un vehículo del FBI alrededor de las 5:30 p.m. cuando vio al hombre “disparando un arma contra un grupo de personas inocentes” cerca de la calle 18th y Union Avenue”
- SupportedThe FBI said the agent intervened to stop the ongoing threat.Chicago Sun-Times: “antes de que el agente interviniera “para detener la amenaza en curso”, dijo el FBI.”
- SupportedThe FBI said the agent was not injured.Chicago Sun-Times: “El FBI dijo que el agente no resultó herido.”
- SupportedPolice responded to a call about an officer in danger and found the 41-year-old agent pointing at the attacker after wounding him.Chicago Sun-Times: “Cuando los policías de Chicago acudieron tras una llamada por un agente en peligro alrededor de la hora del tiroteo, encontraron al agente de 41 años apuntando al agresor después de haberlo herido”
- SupportedCorrales had gunshot wounds to both legs, the chest and the right flank.Chicago Sun-Times: “había sufrido heridas por bala en ambas piernas, en el pecho y en el flanco derecho, según el informe policial y la Oficina del Forense del Condado de Cook.”
- SupportedAuthorities said Corrales was pronounced dead at Stroger Hospital less than an hour after being shot, and the medical examiner classified his death as a homicide.Chicago Sun-Times: “Isaya Corrales fue posteriormente declarado muerto en el Hospital Stroger, menos de una hora después de haber sido baleado, dijeron las autoridades. Su muerte fue calificada como homicidio, según la oficina del forense.”
- SupportedThe FBI said its Inspection Division was reviewing the shooting.Chicago Sun-Times: ““Conforme a la política del FBI, el incidente de disparos está siendo revisado por la División de Inspección del FBI”.”
- SupportedFederal authorities described Corrales as having been detained at the border and released during the Biden administration in 2023.Chicago Sun-Times: “había sido “detenido en la frontera y posteriormente liberado” durante la administración de Biden en 2023.”
- SupportedAn arrest report filed May 25 said Corrales was allegedly caught trying to steal five necklaces worth nearly $320 from Nordstrom.Chicago Sun-Times: “El lugar de nacimiento de Isaya Corrales apareció como Venezuela en un informe de arresto presentado el 25 de mayo, cuando supuestamente fue sorprendido robando en una tienda Nordstrom en 55 E. Grand Ave. Intentó llevarse cinco collares valorados en casi $320”
- Partly supportedThe anonymous witness heard a loud bang and gunfire while finishing dinner, then saw an agent and called 911 after seeing a man lying still; the story leaves the account's date unstated.Chicago Sun-Times: “Un hombre de 41 años dijo que estaba terminando la cena con su familia el martes por la noche cuando escuchó un “golpe fuerte” seguido de una ráfaga de disparos.”