MB was really into this raging alcoholism thing. I find it hard to believe that a raging alcoholic can be reliable enough to get an MRO off the ground. Even DM showing up at noon was more reliable than a raging alcoholic. Did MB believe everything her son told her or is she in on it?
Here is what I am imagining:
-Seems that WM may have had difficulty with alcohol for a number of years, in fact, perhaps that is what caused the marital breakdown between he and MB? At some point DM went to live with his alcoholic father, instead of his healthy mother. Spoiled rich boy probably got everything he ever wanted and was allowed to do whatever, perhaps with a blind eye from an alcohol-induced dad... perfect.
-At some point WM perhaps was gaining strength and perspective.. perhaps he had it all along, who knows.. and he's thinking to the future for his only son. He must have seen that DM at least had potential, even though it seemed that while he was fast approaching his 30s, he had no ambition or discipline to get himself into a bonafide career of his choice that he loved. So he thought of the MRO idea.. and had this huge plan for creating something that DM could be trained to do, give him something genuine to do with his time, and make lots of money to boot.
-DM hated the idea and perhaps as a teenager might, preferred to hang out with pals, smoke weed, get girls, get into some petty criminal activity (which obviously was accelerating with time), etc. Perhaps DM saw this plan as potentially unattainable, so he kept his mouth shut and played along - meanwhile making use of the space for his own illegal purposes.
-DM likely spread stories to his mom and others about his dad's alcoholism, and wastefulness with money as far as the new business, and poor choices made in hiring consultants to make this plan work... suddenly dad falls in love, brings someone from his past, a relative in fact, into his life, and openly shares business information with her. Same time, the certification arrives from Transport Canada and nothing is holding the MRO back now.... other than DM's own refusal to act on the advice of the paid consultants (to get rid of all of his *advertiser censored* in the hangar so that potential clients could be brought through).
-Life must have started getting 'real', and 'scary', pretty fast! Dad probably started caring more and more about life and living over the months from January 2012 until his death.. renewed love and business interests, a plan to keep his established family name going, as well as the family wealth - kept getting stronger - had even jumped the hurdle to start meeting 'in person' with his new best friend - even slept over at her place.. who knows what he told DM about his plans for himself and JC? Perhaps *that* is where the 'fiance' rumor got started? Perhaps it was by WM telling DM himself that he was going to marry her at some point???
-So a plan was born in DM's criminal mind - to kill a bunch of birds with one stone - do away with the new business which he wanted no part of, get rid of the potential threat to his inheritance before it became an issue, get rid of the meddling ideas his dad had for him to do honest work.... all could be fixed via the sudden death of his dad, which could conveniently be dismissed due to his dad's chronic, debilitating alcoholism. He already had the gun at hand, left over after killing LB.. nobody would be the wiser. And it almost worked!
jmo