The charges, which run separate from the state's cases against the same officers, allege Derek Chauvin, J. Alexander Kueng, Thomas Lane and Tou Thao used the "color of the law" to deprive George Floyd of his constitutional rights to be "free from the use of unreasonable force" when Chauvin pinned Floyd down with a knee on his neck for more than 9 minutes, and the other three did nothing to stop him.