Status Updates From Porteurs-de-peau

The final details are a little different from what I'd figured on, but they're simpler, and I suppose a more down to earth and reasonable explanation of motive and justification. But basically it's how it's looked the whole time: who and how have been obvious, and now we know why.

And Leaphorn has also realized, from what little Chee was able to tell him, about what's going on. It's too late though, they're putting together the pieces that have been obvious for most of the story.

Finally things are coming to a head and Chee is starting to realize what's been obvious.

"This conversation hadn't opened any doors to what that might be. Or had it?" Frikkin of course it has! Omg. Irma was involved in a land rights dispute, believed the person all clues point to had fudged records in some way, had engaged in open hostility with him, and he is a privileged semi-outsider who came back to become prominent. Then Irma is killed. We've had connection, now motive has just jumped at you.