Noah “Hunter” Brittain, a white teen, was shot and killed by a sheriff's deputy outside a local auto repair shop in McRae, Arkansas.   

Originally dubbed “Black America’s Attorney general” by Rev. Al Sharpton, civil rights activist and attorney Ben Crump is now representing Brittain’s case in what he calls "one of the most significant" pushes in the fight for police reform legislation, CNN reported.

Here's what you should know about his case: