The one time I was voir dired (sp?) I was asked something like - "how will you treat the testamony of the police officers?"
I answered, truthfully, that I would give it no more weight than anybody else. I was asked to explain. "Well when you consider the case of the state troopers last year who planted evidence to make conv...". You never saw a procecutor shoot up faster! Seems I was about to 'polute the entire jury pool' hahaha. I was excused.
Thing is, one of the dumb ass state troopers told the FBI, on a job interview, about planting the evidence as something that would enhance his candidancy! Ended up reversing about 10 or 20 convictions and sent a bunch of his buddies to jail. It was a tremendous scandal and was covered in all the papers and tv news. Why was it that I was saying anything that they all should have known about.