Additional casting choices for Killshot have been announced today in Variety.  The main cast is complete.  Here it is:

Diane Lane as Carmen Colson
Mickey Rourke as Armand ?Blackbird? Degas
Thomas Jane as Wayne Colson
Joseph Gordon-Levitt as Richie Nix.

with Johnny Knoxville as Ferris
and Rosario Dawson as Donna.

Gordon-Levitt and Knoxville?s deals are not final.

More later.