Adrian Roberson, right, celebrates as the Rev. Pamela Coleman, left, speaks on Friday, May 1, 2015, after State's Attorney Marilyn J. Mosby announced criminal charges against all six officers suspended after Freddie Gray suffered a fatal spinal injury while in police custody in Baltimore. Mosby announced the stiffest charge, second-degree depraved heart murder, against the driver of the police van. Other officers faced charges of involuntary manslaughter, assault and illegal arrest. (AP Photo/David Goldman)