lot of wire purist pan this plot cuz it was too cartoony (like u say) and because it wasnt true to mcnulty's character I call bs on both. Its not uncommon for a dirty cop/police force/branch of government offical to manipulate evidence/crimes scenes to fit what ever narative they are transmitting.And as for the 2nd gripe (maybe my memory is hazy but) after playing by the rules and watching the likes of marlo make them look stupid repeatdly he chose to fight fire with fire
That whole serial killer thing was horrifically wack. I don't doubt McNulty would pull some shyt like that, he's a loose cannon. But it actually going on and on, and multiple people knowing about it, all across the police force? Hell no. That was too much. It was like Hamsterdam but 100x worse.
I didn't like season 5 in general though, for a few reasons.
Fred.