Yes, I am sure they are not saying anything, because of the investigation. But, definitely has my curiosity peaked.
No one is too old for gang activity... IMO. Yes, most grow out of it, but there are plenty of OG's still around. The ones I personally know, from my former profession, take a more behind the scenes approach. But, there are some still out there that are shot callers for sure. Unfortunately, for some, that is the only life they know.
One thing about gangs is that they won't necessarily go after you if you did something to them. They will go after your family, instead. It hurts that person more. I find this especially true with the cartels. I am not saying this is what happened here, but just wanted to point out the fact that they don't necessarily have to have direct involvement, if that is the case.
I had wondered the same thing, about indirect involvement. I'm no expert, but the interviews I saw with the sons of both Rogerio and Dina looked like they were sober, intelligent, very concerned guys. Of course that may not apply to everyone. It's just such a terrible thing to see both siblings disappear, people who should be approaching retirement to enjoy their lives.