I was wondering why did Ren kill Tekka instead of interrogating him like later with Poe? As much as he knew, Tekka might’ve been the only person to know of the map. What if he didn’t find Poe after killing Tekka?
Also, how did he know that Tekka gave the map to Poe? Did he read Tekka’s mind? Tekka might be old, but doesn’t seem to be weak-minded (except when he goes straight to them to get captured 😄 ). So, did he read Poe’s mind, instead? That would be odd too, because he later has to interrogate him for quite some time before he can get the informations he wants.