Godfather Add-ons, where are the hired assasians?

I beat Godfather one the PS2 when it first came out but my friend sold me his copy of the the Godfather Don's Edition for $15 for the PS3 so I took him up on it. I bought the add-on package from the PS store, but I can't find the hired assiasins. I'm in New Jersy in the game. Is there a way to tell on the map where they are? I went to the church in New Jersy where the head appears but only the regular goons are there.


I bought only Add on that was $7 something and I am pretty sure it listed the hired assassin in the description.