A lawyer for George Floyd's friend Morries Hall, who was in the car with Floyd when police arrived, argues that if Hall testifies in the murder trial of former officer Derek Chauvin, it could potentially be self-incriminating in the future. #News #Reuters #ChauvinTrial #MiinneapolisPolice #Minneapolis #DerekChauvinTrial #GeorgeFloyd Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en