And has anyone ever proposed the "Kalani the rat on accident" theory? The on accident theory we tie to Pegs not knowing any better. What if Kalani accidentally sets up the tower while trying to orchestrate an exchange of Hannah? "hey there's going to be a big party tonight, bring here to location x and I'll meet you there." then once he realizes he got screwed fires the shot heard round the world trying to hit scarface in the eye...

If that be the situation, I'm far more at ease with Kalani being the rat. It provides motivation for the tower to avenge Kalani and Hannah in a future meeting. It also goes to show how big a bitch Scratch can be if you didn't already know.