Good episode as usual but I have one question since I am a fan of forensic shows, why is it that traces of succinylcholine was found in detective Gorens's brothers body so quickly by autopsy ( if there was one ) when any forensic fan knows that it is the poisoners best choice of weapon considering that it cannot be found in the system even through an intensive autopsy but here in this case it was picked up so quickly? or am I wrong?