Alec Baldwin's involuntary-manslaughter trial for the 2021 fatal shooting of cinematographer Halyna Hutchins was dismissed with prejudice in July 2024 after a judge found prosecutors had withheld ammunition evidence — and in 2026 a federal judge threw out most of his malicious-prosecution suit against them.
On October 21, 2021, on the Bonanza Creek Ranch set of the Western 'Rust' near Santa Fe, New Mexico, a prop revolver Baldwin was rehearsing with discharged a live round, killing cinematographer Halyna Hutchins and wounding director Joel Souza. Baldwin insisted he never pulled the trigger and that the gun fired on its own; an FBI forensic report later concluded the trigger had been pulled. The tragedy ignited an industry-wide reckoning over on-set gun safety and the use of real firearms as props.
The criminal case lurched through years of reversals. Prosecutors first charged Baldwin with involuntary manslaughter in January 2023, then dropped the charges that April as new evidence emerged — only for a grand jury to re-indict him in January 2024. Meanwhile, the film's armorer, Hannah Gutierrez-Reed, was convicted of involuntary manslaughter in April 2024 and sentenced to the maximum 18 months after prosecutors proved she had brought live rounds onto the set and ignored basic safety protocols.
Baldwin's own trial began in July 2024 before Judge Mary Marlowe Sommer. Three days in, it imploded: defense attorney Alex Spiro showed that police and prosecutors had failed to disclose a box of live ammunition brought to the sheriff's office by a former officer, rounds that could have pointed to the prop supplier rather than the armorer as the source of the fatal bullet. Sommer ruled it a severe Brady violation and dismissed the case with prejudice — barring any retrial. Baldwin wept and embraced his family as the courtroom emptied.
Baldwin then sued special prosecutor Kari Morrissey, District Attorney Mary Carmack-Altwies, and others, alleging malicious prosecution and civil-rights violations. On September 30, 2026, Judge Kea Riggs dismissed most of those claims, holding that prosecutors enjoy absolute immunity for trial-related conduct — even, she wrote, acts of 'gross misconduct' — though a few claims over media statements survived. 'Rust' itself was completed in Montana and released in 2025, but the questions about how a live round reached a movie set remain the tragedy's most haunting legacy. The tragedy also spurred lasting changes across Hollywood, with several major studios banning functional firearms on sets in favor of replicas and computer-generated muzzle flashes.