Steve Mulroy had been the Shelby county district attorney for just over 100 days when five Memphis police officers beat and killed Tyre Nichols, a 29-year-old Black man.
As the case began to get more and more attention, Mulroy, a Democrat, did something surprising. In high-profile police killings, prosecutors and police are slow to release video while they investigate. Criminal charges against the police officers, if they’re filed at all, come much later.