This is the part that gets lost in all the talk of "idiots" rioting and whatnot.
Freddie Gray was perfectly fine at the moment of his arrest, when he was put into that van.
When he left that van, his neck was broken and his larynx was crushed.
This. A group of citizens committed an act of violence against another citizen. That's a crime, right?
Not when the police do it, apparently.
There is a due process, whether the accused have badges or not. It takes some time for investigators to determine how Gray sustained his injuries and who, if anyone, is responsible.