It doesn't take an expert to pick up on some of the things you mention that are problematic when it comes to Dillon as a suspect. Like you said, the fact that two years passed before the supposed eyewitnesses to perhaps maybe possibly Dillon, Hansen and Short being at the motel maybe or maybe not close to the right time period, and there might or might not have been a bloody motel room, is pretty much all the evidence there is to point to Dillon being involved. And then when you consider the source De River and all that went on to rope in Dillon and bring him back to Los Angeles, plus the tenuous at best motive for a police cover up, the whole theory seems to be a house of cards.
JM
JM
Comment