Using a complex action to pressure this lady into just giving up.
For the house surrounded part:
Con: Cha 6 + Con 6 + Fast Talk 2 = 14 =
4 Hits There might have been some bonuses to that based on hearing gunfire out the back/side of the house or whatever, guess you can work that into the counter roll, if there are any worthwhile mods.
For the intimidation part:
Intimidate: Cha 6 + Intimidate 1 + We definitely outnumber her 2 = 9 =
2 Hits 
Well, at least if the con works, she might not try escaping out a back window with the goods.