Ex-Gang Member Charged With Stabbing Derek Chauvin

Ex-Gang Member Charged With Stabbing Derek Chauvin
Image credit: Brandon Bell/Getty Images News [via Getty Images]

The Facts

  • John Turscak, a former gang leader and one-time FBI informant serving a 30-year sentence, has been charged with attempted murder in the stabbing of fellow inmate Derek Chauvin at the Federal Correctional Institution in Tucson.
  • Turscak is accused of stabbing Chauvin, an ex-Minneapolis police officer convicted of murdering George Floyd, 22 times with an improvised knife in the federal prison's law library on Nov. 24.
  • He had reportedly planned an assault on Chauvin — serving a 22-and-a-half-year sentence on murder and manslaughter charges — for about a month and attacked him on Black Friday in what he said was an effort to revive the Black Lives Matter movement.

Sources Split


The Spin


Narrative A

This near tragedy could've been more easily avoided had the federal prison system not been dealing with massive staff shortages and other shortfalls that have made it challenging to keep all prisoners secure. Assessments have been made, leading to reforms, but it's not possible to eradicate all danger from the prison system.

Narrative B

This is a massive failure of the federal prison system, especially considering how many notorious prisoners have lately been the victims of violence while in custody. Even if reforms are being undertaken, it shouldn't have taken much more than basic common sense to keep Chauvin separated and safe from harm.


Metaculus Prediction

© 2026 Improve the News Foundation. All rights reserved.Version 7.18.2

© 2026 Improve the News Foundation.

All rights reserved.

Version 7.18.2