Inmate who stabbed Derek Chauvin 22 times is charged with attempted murder, prosecutors say

Officer Derek Chauvin, the former Minneapolis police officer convicted of murdering George Floyd, was stabbed by another inmate and seriously injured on Friday at a federal prison in Arizona, a person familiar with the matter told The Associated Press. Photo / AP

Derek Chauvin was stabbed in prison 22 times by a former gang leader and one-time FBI informant who told investigators he targeted the ex-Minneapolis police officer because of his notoriety for killing George Floyd, federal prosecutors said Friday.

John Turscak was charged with attempted murder a week after the November 24 attack at the Federal Correctional Institution in Tucson, Arizona. He told correctional officers he would have killed Chauvin had they not responded so quickly, prosecutors said.

Turscak, who is serving a 30-year sentence for crimes committed while a member of the Mexican Mafia prison gang, told investigators he thought about attacking Chauvin for a month because he is a high-profile inmate but denied wanting to kill him, prosecutors said.

Turscak is accused of attacking Chauvin with an improvised knife in the prison law library around 12:30 pm on Black Friday, the day after Thanksgiving. Correctional officers used pepper spray to subdue Turscak, prosecutors said. The Bureau of Prisons said employees performed “life-saving measures.” Chauvin was taken to a hospital for treatment.

Turscak told FBI agents interviewing him after the assault that he attacked Chauvin on Black Friday as a symbolic connection to the Black Lives Matter movement, which garnered widespread support in the wake of Floyd’s murder in 2020, and the “Black Hand” symbol associated with the Mexican Mafia, prosecutors said.

In addition to attempted murder, Turscak, 52, is charged with assault with intent to commit murder, assault with a dangerous weapon and assault resulting in serious bodily injury. The attempted murder and assault with intent to commit murder charges are each punishable by up to 20 years in prison. Turscak is scheduled to complete his current sentence in 2026.

A lawyer for Turscak was not listed in court records. Turscak has represented himself from prison in numerous court matters. After the stabbing, he was moved to an adjacent federal penitentiary in Tucson, where he remained in custody on Friday, inmate records show.

Messages seeking comment were left with Chauvin’s lawyers. His mother, Carolyn Runge Pawlenty, did not immediately respond to a Facebook message.

In a post earlier on Friday, Pawlenty said prison officials had told her that Chauvin was in stable condition but were otherwise not forthcoming with details about the assault or his injuries. The Bureau of Prisons said it gave updates to everyone Chauvin asked to be notified.

Chauvin, 47, was sent to FCI Tucson from a maximum-security Minnesota state prison in August 2022 to simultaneously serve a 21-year federal sentence for violating Floyd’s civil rights and a 22½-year state sentence for second-degree murder.

Chauvin’s lawyer at the time, Eric Nelson, had advocated for keeping him out of the general population and away from other inmates, anticipating he would be a target. In Minnesota, Chauvin was mainly kept in solitary confinement “largely for his own protection,” Nelson wrote in court papers last year.

Last month, the US Supreme Court rejected Chauvin’s appeal of his murder conviction. Separately, Chauvin is making a longshot bid to overturn his federal guilty plea, claiming new evidence shows he didn’t cause Floyd’s death.