The mixed martial arts fighter who witnessed ex-Minneapolis police officer Derek Chauvin’s May 2020 arrest of George Floyd told a jury on Tuesday he called 911 after watching the events unfold because he believed he “witnessed a murder.” 
The mixed martial arts fighter who witnessed ex-Minneapolis police officer Derek Chauvin’s May 2020 arrest of George Floyd told a jury on Tuesday he called 911 after watching the events unfold because he believed he “witnessed a murder.”
