Playing With / Convicted by Public Opinion

Basic Trope: In a high-profile case, a suspect is presumed by the public at large to be guilty, even though guilt has not been proven yet.
Back to Convicted by Public Opinion, but you'd better leave by the side door—they don't seem to like you.
http://tvtropes.org/pmwiki/pmwiki.php/PlayingWith/ConvictedByPublicOpinion