You would have figured they would have passed word to whoever is leading the HA's now on the outside than to go to Mom knowing they would watch everything said to him. That seemed really risky using his daughter.
I agree Sonny on Silva, sounds like he just ran into him and decided he was going to make a name for himself. That was very sloppy. Why not wait outside the club for him to come out? That would have been better than gunning for him in front of everyone.