On May 25, 2020, George Floyd, a 46-year-old black American man, was murdered in Minneapolis by Derek Chauvin, a 44-year-old white police officer. Floyd had been arrested after a store clerk alleged that he made a purchase using a counterfeit $20 bill. Chauvin knelt on Floyd's neck for over nine minutes while Floyd was handcuffed and lying face-down in a street. Two other police officers, J. Alexander Kueng and Thomas Lane, assisted Chauvin in restraining Floyd. Lane had also pointed a gun at Floyd's head before Floyd was handcuffed. A fourth police officer, Tou Thao, prevented bystanders from intervening.