Inmate Who Stabbed Derek Chauvin Identified as Former FBI Informant

A former FBI informant stabbed Derek Chauvin, the ex-police officer who was convicted for murdering George Floyd, according to court documents filed on Dec. 1. John Turscak, 52, stabbed Mr. Chauvin 22 times with an "improvised knife" in federal prison in Arizona, according to the documents. Mr. Turscak later told officers he would have killed Mr. Chauvin if the officers had not responded so quickly, federal prosecutors said in the documents. The stabbing took place on Nov. 24 at about 12:30 p.m. Mr. Turscak waived his Miranda rights and told...