Now if (suppose) DG was the driver in that accident and somehow managed to escape, and suppose officials never found the driver who caused the accident (say the license plate was either not there or unrecognizable), then he would be able to fake MKH's ID without a legal link.
In short, however unlikely you may think it is, it's not impossible that DG is involved in MKH's death. It's possible either way until we have sufficient evidence to dismiss one.
Yes this angle is a particularly juicy coincidence.
Unless someone has newer info, I think we have two pieces of contradicting evidence on this topic:
1 - National Post report checked with MH's elderly mother who said she didn't know DG
http://news.nationalpost.com/2014/0...than-obrien-charged-with-possessing-false-id/
"Matt’s Hartley’s mother, June, said the family didn’t know Douglas Garland. Reached at her nursing home, she declined to speak further about her dead son."
2 - NY Daily News article that links DG's crash with the crash that killed MH.
http://www.nydailynews.com/news/wor...ents-charged-identity-theft-article-1.1857389
"Garland — whose rap sheet includes busts for drug trafficking and possession of stolen property — was later charged with stealing the identity of a 14-year-old boy who died after Garland fell asleep at the wheel and smashed into a car in 1980."
Neither sources are particularly strong.
For #1, she could be confused or unwilling to discuss. And for #2, NY Daily News is not exactly known for impeccable accuracy, let alone having a scoop on what would be a peripheral story for them.
For lack of a better weighting system, I feel like these cancel each other out.
If I were forced to pick one, I'd say #1 is the more credible and that NY Daily News made an accidental conclusion jump. But the whole back story of this theory remains tantalizing.