Tyre Nichols: what we know about his death after Memphis police encounter

City on edge as police department is poised to release video of the deadly encounter after a traffic stop

Tyre Nichols, a 29-year-old Black man, died on 10 January, several days after an encounter with Memphis, Tennessee, police officers during a traffic stop near his mother's house.

According to Nichols's family and their attorneys, an independent autopsy revealed he had suffered extensive bleeding caused by a severe beating". The Memphis police department is investigating the deadly encounter, as are state and federal authorities.