Okay so I am ready to be totally hammered here, but I am going to throw out some random ideas I've been thinking - be nice..
PC's/Home Searches - Perhaps LE has found information either on the PC recovered from the burnt-out truck or from the suspect's homes that indicate plan at/around the Gillam region and that (as well as it being their last confirmed sighting) is why LE have been so heavily present there? LE just seem really hellbent on this area being crucial.
Murder of CD & LF - perhaps this was an opportunistic killing, or perhaps a robbery. I haven't decided my thoughts on this yet. But either way, they would have freaked out to some degree and just went hell for leather down the highway - fuelled on adrenlin and their "fight or flight" instincts. Everyone keeps asking why they would drive 7 hours then torch their comfortable camper.. but that is exactly what I would do in such a situation given that the camper was SO distinguishable (source:
Redirect Notice) and may have contained evidence. Plus, they may have this mentality that "fire destroys everything - including all evidence".
Murder of LD - The suspect's vehicle was found burnt out around 1-2km from where LD's body was located. Now, given that LD was found on a small clearing area that slightly pulls out from the road (source:
https://www.cbc.ca/news/canada/brit...vancouver-death-wreath-quietly-laid-1.5226788 and
https://www.cbc.ca/news/canada/british-columbia/b-c-killed-missing-alaska-highway-1.5220571), I would say that LD was pulled into this either sleeping or collecting samples for his botany teachings and the suspects have come across him and murdered him for his vehicle, especially once they've realised the gold mine of supplies he has with him (camping gear, maps, food etc). At this time, they have taken a vehicle each (one in the camper and one in LD's RAV4, and driven 2km's up the road and then torched their vehicle for the reasons in the above point. IF, now IF they had some sort of half assed plan that involved the north, they would have thought "well ****, we've come 7 hours back the wrong way, we have to keep on with the mission". Hence they've back tracked to continue on their northerly travels.
Maps - Perhaps with the RAV4 full of equipment, they did intend on continuing north for whatever plan they had, but being millenial gamers reared on GPS, they've possibly misinterpreted the maps and not realised that the road literally stops. At this point, they may have had little fuel or knew the RAV4 couldn't take them much further, so they've torched that for the very same reason. Evidence and the fact they were driving a dead mans car - the latter detail would become public eventually and the suspects would have known this. Now, I must stress that it is NOT confirmed that the RAV4 belonged to LD, however, this could be a detail LE are keeping closed in order to strengthen their case against the suspects.
Dump - I do not believe it was food they were after, I think they were after useful objects they could use for shelter, protection from wildlife etc. The terrain was probably worse than expected on their travels from Gillam so they may have not had enough supplies (given that they left some supplies in the RAV4 as LE confirmed there was camping gear burned inside it. Additionally, they may not have expected this degree of manhunt which perhaps made them ditch some of the items they were carrying (once they heard choppers etc) in their travels in order to move more swiftly.
The Terrain - I am NOT directly comparing the two, but the 84 elderly lady was found alive and well after needing to be cut out of the bushes after four days and nights (source:
Missing 84-year-old Piney woman found safe). YES it was a little more south, YES she was an avid outdoorslady and YES it was four days and not seven BUT... these are two young healthy men who are wanting to evade and ellude LE. The old lass was WANTING to be found.
Just a bunch of thoughts rattling around in my head and at this point I am obsessed, delirious and can't make up my mind on whether they are alive, dead, smart, stupid, etc....