MH lied to LE over 40 times. AM seems to be telling the truth.
I respect your assessment of AM, but I disagree. He has lots to answer for yet, IMO, and he'll be subjected to cross-examination by the defense. That's when it was revealed by TD that MH had told 40 lies to LE.
Also, who is to say if MS called AM on the Friday night, and if so, what was said? We have only AM's account of the conversation so far. It could have been MS telling AM about the gun, or about drugs, or about both. IMO, AM will not admit to any knowledge of a gun. I think he is mentioning drugs because that may seem less involved or knowledgeable about what the plan was and what actually went down, IMO. I also don't buy that if MS alerted AM about DM's arrest, that MS would not have informed him about the details.
It could have been any other number of things AM and MS discussed on the phone, IMO. There will be another side of this story of AM's and I'm waiting to hear it before making up my mind. I hope we will hear it from TD's cross of AM, if not directly from MS himself.
Thieves don't make the most credible witnesses, IMO. And yes, at this point, I include both DM and MS in my view.
All MOO.