At a news conference, Mosby announced that Gray's death was officially ruled a homicide and that the investigation by city police and her office had found probable cause to charge all six officers.
Prosecutors in Baltimore on Friday charged six officers with multiple counts including second-degree murder and manslaughter in connection with the death of a 25-year-old African American man in police custody.
"This is a ghost town. The only store we have, they burned down."
Baltimore braced for a night of violence and police clashes after looting, fires, and rock throwing erupted Monday afternoon, hours after the funeral for Freddie Gray, whose spine was severed in police custody.