As mentioned in previous posts, former Minneapolis police officer Derek Chauvin was charged, tried, convicted and sentenced in Minnesota state trial court for the May 2020 killing of George Floyd and he has been criminally charged in Minnesota federal court for that same killing. The other three former police officers who were so involved (Thomas Lane, J. Alexander Kueng and Tou Thao) also face state and federal criminal charges with their state trial scheduled for March 2022 while their request for prohibition of video or audio coverage of the trial is still pending.
There have been recent developments in these cases.
Minnesota Supreme Court OverturnsThird-Degree Murder Conviction of Mohammed Noor.
Former Minneapolis police Officer Mohammed Noor, after trial in state court, was convicted of third-degree murder and second-degree manslaughter for the July 15, 2017, killing of Justine Ruszczyk Damond, and on September 15, 2021, the Minnesota Supreme Court unanimously reversed the third-degree murder conviction and remanded the case for re-sentencing on the manslaughter charge.
The Supreme Court held that the third-degree murder statute required a “depraved mind” or a “generalized indifference to human life” and that requirement cannot be satisfied when a defendant’s conduct is aimed at a single person, as was the case with Noor.
Upon remand to the trial court, Noor will be re-sentenced for his conviction for second-degree manslaughter, which is expected to be four years, which given his imprisonment so far for 28 ½ months means he could be eligible for supervised release in 3.5 months.
This decision raises the question of whether it will affect Chauvin’s sentence of 22 ½ years for the second-degree murder of George Floyd. Although the jury also had found Chauvin guilty for third-degree murder and second-degree manslaughter, the 22 ½ year sentence was only based on conviction for second-degree murder. Therefore, the Noor decision does not directly impact Chauvin’s sentence. Perhaps Chauvin’s attorney will argue on appeal that the third-degree murder charge against Chauvin unfairly impacted the entire case against him and thus calls for complete reversal by the appellate court, but Susan Gaertner, former Ramsey County Attorney, thinks that is highly unlikely. This blogger, a retired attorney without criminal law experience, concurs in that reaction.
Chauvin and the Other Three Defendants Plead to Federal Criminal Charges.
In May 2021, Chauvin and the three other officers were criminally charged in federal court with allegedly using the “color of the law” to deprive Mr. Floyd of his constitutional rights to be “free from the use of unreasonable force” in his May 2020 arrest, and on September 14, 2021, all four entered not guilty pleas in federal court.
The pending motions of the other three officers to be tried separately from Chauvin have not yet been acted upon.
On September 16, Chauvin was arraigned on a separate charge in federal court for alleged use of excessive force in the September 2017 arrest of a 14-year-old boy, and Chauvin entered a not guilty plea to this charge.
 Derek Chauvin Trial: Week Seven (CONVICTION), dwkcommentaries.com (April 21, 2021); Derek Chauvin Trial: Chauvin Sentenced to 22.5 Years Imprisonment, dwkcommentaries.com (June 28, 2021).
 Federal Criminal Charges Against Ex-Minneapolis Policemen Over George Floyd Killing, dwkcommentaries.com (May 7, 2021); Federal Criminal Cases Against Ex-Minneapolis Cops for George Floyd Death: Initial Proceedings, dwkcommentaries.com (June 2, 2021).
 Defendant’s Motion To Exclude Video and Audio Recording of Proceedings, State v. J. Alexander Kueng, Thomas K. Lane, District Court , Court File NO.: 27-CR-20-12953 & 27-CR-20-12931 (Aug. 25, 2021); State’s Memorandum of Law Opposing Motions To Exclude Audio and Video Recording of Proceedings, District Court File NO.: 27-CR-20-12953 & 27-CR-20-12931 & 27-CR-20-12949 (Sept. 1, 2021).
 Minnesota Supreme Court Hears Argument About Scope of Third- Degree Murder Statute, dwkcommentaries.com (June 10, 2021); Xiong & Olson, Supreme Court overturns third-degree murder conviction against ex-Minneapolis police officer Mohammed Noor, StarTribune (Sept. 16, 2021); State v. Noor, Opinion, No. A19-1089 (Minn. Sup. Ct. Sept. 15, 2021).
 See. n.1.
 Mannix, Four former Minneapolis officers plead not guilty to federal civil rights charges, StarTribune (Sept. 14, 2001); Olson, Chauvin enters not guilty plea to federal civil rights charge involving a 14-year-old, StarTribune (Sept. 16, 2021); Federal Criminal Case Over George Floyd Killing: Request To Sever Chauvin Case from Three Co-Defendants Cases, dwkcommentaries.com (Aug. 9, 2021).