Why did Dexter....
Why did Dexter kill Brian /Rudy/ice truck killer and let his body to be found by the police?
Sure I get the idea that he wanted the kill to be in the same M.O of the ice truck killer.
However it would have been better if he had dumped the body parts and let the police think the killer is on the run.
That's what he did for Trinity,Lila,and others...