The 2 were charged with LD's death because they were seen driving the car he was using, regardless of where LD got the Rav4, loaned to him or his own vehicle. As we know LD was found dead and then the 2 idiots are seen driving it.
LF and CD were shot dead, but were seen arguing with the bearded man who was standing in the middle of the road just to yell at the couple.
So the 2 idiots are considered POI in the couple's death because they may know something, or may even know the bearded man.
MOO from here: The silence from RCMP is absolutely insane! I understand that its an investigation, but it may be time for them to start revealing details because so far the RCMP provided ZERO proof of any kind that CD and LF were killed by the two, the fact that LD was killed in proximity means nothing. I figure the RCMP got no clue on what is really going on, sure seems like it.
Because of RCMP's insane silence I figure this: Bearded man is super angry standing in the middle of the road just to yell, ends up killing LF and CD. Witness account sure seems like bearded man was unhinged in some way. The two suspects simply happened to be close enough to the committed crime. RCMP has not charged them in the couple's death because there is nothing linking them.
Short version of the events as I see them: 2 dudes go to find work, turns out its not that simple, they are driving back, their truck veers off the road and is in flames, they are super angry, all their items, belonging, are gone. They happen upon LD, whom they kill in a fit of rage, unplanned murder but murder nonetheless. They realize what they've done, figure its fine to tell the man helping their names because its still "not that bad", maybe they find out they are wanted in connection with LF CD murder and now are on the run from authorities. Maybe the 2 are so dumb that going to the authorities to admit rage killing LD is scary and they run from consequences. Meanwhile bearded man kills innocent couple and laughs all the way while these 2 are chased by RCMP.
ITS UP TO THE RCMP TO PROVE ME WRONG. NO EVIDENCE, NO COMMUNICATION WITH THE PUBLIC IS INEXCUSABLE.