They actually have a strong case. Arresting Tommy in a hotel in the same room as Lobos with millions of dollars is really all the evidence they need to at least put them away for a couple years. The problem is everything at least concerning Tommie has to be thrown out because it was all obtained illegally. Angela having Isabella, who is minor finish the sketch is the "poisonous tree".They got no case. They have no drugs and probably no money either. Everything they know is tainted anyhow. Nomar was Greg's C.I. , but he ain't work for him. Greg wasn't really on the scene to hear Nomar say "Ghost did It" or whatever the fukk. It was Angela. They had nothing to do with Annaball getting killed or the hit on Ruiz. Tommy would need to be a real sucker to snitch.