A timeline of the investigations into Tyre Nichols’ death after a traffic stop and arrest by Memphis police

Nearly three weeks after a traffic stop in Memphis, Tennessee, resulted in a violent arrest and subsequent death of a driver, police are expected to release footage of the incident to the public.

Tyre Nichols, a 29-year-old Black man, was hospitalized after the arrest on January 7 and died three days later from injuries sustained, according to police. Five officers from the Memphis Police Department, who are also Black, were fired after an internal investigation and face potential criminal charges.

The family of Nichols and attorneys have met with police...