Am I remembering correctly that AJ testified that DM and SS were having a heated discussion at the hangar after LE had left? And then DM told AJ to get his things and leave?
IMO, SS knew or at least strongly suspected at the time that DM was involved with TB's truck theft (and perhaps more) and I find it hard to fathom that he didn't ask more questions of DM or that he didn't tip off DM that AJ had contacted CS.
I wonder why if SS knew that TB's truck had been in the hangar why he didn't tell LE when speaking with him for 15 minutes on May 10th? Or did he? It makes no sense to me what his motivation would be and why he would feel the need to protect DM, IMO. If he truly thought DM had bought a stolen truck, and he knew that truck was TBs when LE arrived, he should have talked then and there and not help DM cover his tracks, IMO.
And AJ and SS having no contact for the past almost 3 years is very disturbing especially in light of the fact that SS was in contact with MB until 2015, at least, IMO. The situation must have had a devastating impact on SS and AJ's related families too, IMO. So many people affected forever by DM and MS's behaviour, IMO.
All MOO.