A federal grand jury has indicted an Owasso man in the fiery multi-vehicle wreck that killed longtime Tulsa Fire Department Lieutenant Brian Bizzell, turning a deadly September crash into a high-stakes federal case that is once again putting Indian Country jurisdiction in the spotlight.
Prosecutors say 52-year-old Christopher Robert Chaney was behind the wheel on Sept. 30, 2025, when he allegedly sped through a red light and plowed into a line of stopped cars, touching off a blaze that killed Bizzell and injured three others. The indictment, unsealed Thursday, accuses Chaney of involuntary manslaughter and multiple assault counts tied to the crash, which unfolded on a busy Owasso intersection and left the community reeling.
According to a press release from the U.S. Attorneys Office, Northern District of Oklahoma, the grand jury charged Chaney with Involuntary Manslaughter in Indian Country, two counts of Assault Resulting in Serious Bodily Injury in Indian Country, and Assault by Striking, Beating, and Wounding in Indian Country. Court documents cited in the release allege Chaney was speeding, failed to obey traffic signals, and had consumed hydrocodone and cannabis before the collision. The office identified Chaney as a member of the Cherokee Nation and listed Assistant U.S. Attorney Scott Dunn as the prosecutor on the case.
Local coverage at the time described a violent chain-reaction crash at East 116th Street North and North Garnett Road in Owasso, where surveillance footage showed a pickup slamming into stopped traffic and igniting burning fuel, according to KJRH. Responding crews found vehicles ablaze and occupants trapped. Lieutenant Bizzell, a 27-year veteran of the Tulsa Fire Department, was identified as the victim and was later mourned by hundreds of firefighters and community members. He left behind a wife and three children.
Federal jurisdiction in Indian Country
The indictment’s repeated reference to crimes occurring "in Indian Country" is not just legal boilerplate. It reflects the jurisdictional map that now governs a large swath of northeastern Oklahoma, including parts of the Cherokee Nation reservation. That structure is outlined by the Cherokee Nation Office of the Attorney General and flows from a series of court rulings.
After the Supreme Court’s 2020 McGirt decision and subsequent developments, certain crimes involving tribal citizens on reservation land are handled in federal court rather than by the state, a realignment discussed in reporting by PBS. That backdrop helps explain why the U.S. Attorneys Office, not state prosecutors, brought the charges tied to Bizzell’s death.
Investigation and next steps
The FBI’s Oklahoma City field office highlighted the indictment in a post on X, noting that federal agents have been assisting local police in the investigation. Local outlets reported that the Oklahoma Highway Patrol and the Oklahoma State Bureau of Investigation also worked the scene and the case.
Surveillance video of the crash and early statements about toxicology testing were reported by News9, which covered the collision as it unfolded last September. As of the latest federal update, officials had not announced an arraignment date or set a trial schedule in U.S. District Court.
Legal note
The U.S. Attorneys Office underscored in its release that an indictment is only an allegation and that Chaney is presumed innocent unless and until proven guilty, the standard language that accompanies federal criminal filings. The office has taken the lead on the Indian Country prosecution and again identified Assistant U.S. Attorney Scott Dunn as handling the case. If Chaney is convicted on the charges, he would face significant penalties under federal law, though the release did not spell out specific sentencing ranges.
Friends, relatives and fellow firefighters have remembered Lieutenant Bizzell as a devoted public servant and family man. Local reports noted that memorials and a fundraising page were created to support his loved ones in the weeks after the crash. As pretrial proceedings move forward, investigators and prosecutors say they will continue to gather and review evidence tied to the Sept. 30 collision, and they have asked anyone with information about the wreck to contact authorities while the federal probe continues.
