May 29, 2020: The officer who killed George Floyd was arrested

Minneapolis Police Department third precinct station engulfed in flames during protests, May 28, 2020 — one day before Derek Chauvin's arrest

Four days after George Floyd died beneath the knee of a Minneapolis police officer, that officer was in handcuffs.

On May 29, 2020, former Minneapolis police officer Derek Michael Chauvin was arrested and charged with third-degree murder and second-degree manslaughter. He was booked into Ramsey County Adult Detention Center, fingerprinted, photographed — a booking photo that would soon become one of the most reproduced images in American legal history. The charges were filed by Hennepin County Attorney Mike Freeman in Hennepin County District Court. It was the first time a White police officer in Minnesota had ever been charged in the death of a Black civilian.

Chauvin was accused of killing Floyd during an arrest on May 25, 2020. According to the criminal complaint filed in Hennepin County District Court, Chauvin knelt on Floyd's neck for approximately eight minutes while Floyd lay prone on the pavement at the intersection of Chicago Avenue and 38th Street in Minneapolis, hands cuffed behind his back. Three other officers — Tou Thao, J. Alexander Kueng, and Thomas Lane — stood nearby as Floyd repeatedly said he could not breathe. He went silent. He went still. The Hennepin County medical examiner's initial autopsy found Floyd's death a homicide. A second autopsy, commissioned by Floyd's family and conducted by Dr. Michael Baden and Dr. Allecia Wilson, independently concluded the same: Floyd died from asphyxiation caused by officers' restraint.

The arrest triggered immediate unrest. A nighttime curfew was imposed across the Twin Cities, and 500 members of the Minnesota National Guard were mobilized. The Minneapolis Police Department's Third Precinct station — the same building whose officers had held Floyd pinned to the pavement — was set ablaze. The protests that began at Chicago Avenue and 38th Street spread to more than 140 American cities within a week. Demonstrators filled streets from New York to Los Angeles, Portland to Atlanta, forcing a national reckoning with police violence that had been building for decades and was now, finally, impossible to ignore.

Attorneys for Floyd's family, announcing their independent autopsy on the same day as Chauvin's arrest, said the county's findings would be incomplete. They wanted their own answers. Minnesota Attorney General Keith Ellison took over the case two days later on May 31, 2020, bringing in state-level prosecutorial resources and signaling a higher level of investigative commitment. On June 3, a grand jury upgraded Chauvin's charges to second-degree murder — a far more serious offense than the original third-degree murder and manslaughter counts. Federal civil rights charges were later filed against all four officers involved in Floyd's restraint, extending accountability beyond the singular focus on Chauvin.

The case moved faster than almost anyone expected. Chauvin was convicted on April 20, 2021 — nearly 11 months after his arrest — on charges of second-degree unintentional murder, third-degree murder, and second-degree manslaughter. He was sentenced to 22 years and six months in prison by Judge Peter Cahill, who cited the abuse of a position of trust as an aggravating factor. The conviction itself drew on extensive video evidence, bystander recordings, and the testimony of medical experts. Three remaining officers — Kueng, Lane, and Thao — faced separate state and federal trials for their roles in the fatal restraint.

The broader fallout reshaped policing debates nationwide. Cities across the country reconsidered use-of-force policies, banned certain neck restraints, and increased funding for de-escalation training. Floyd's name joined a long list of Black Americans killed during police encounters that had preceded it — a list that activists had been compiling for years without national attention. His death changed that.

The road from a Minneapolis pavement to a prison sentence was measured in months. The road from that pavement to lasting institutional change remains, to this day, unfinished. Chauvin's arrest was the first accountability action in a case that reshaped American law enforcement. It was not the last.

George Floyd memorial at the site of his death, Chicago Avenue and 38th Street, Minneapolis, May 30, 2020

Keith Ellison, Minnesota Attorney General, official portrait. Ellison took over prosecution of the Chauvin case on May 31, 2020.

Today in True Crime by Case Bound — 2026-05-29