Triple 9

In Triple 9, a crew of dirty cops is blackmailed by the Russian mob to execute a virtually impossible heist. The only way to pull it off is to manufacture a 999, police code for “officer down”. Their plan is turned upside down when the unsuspecting rookie they set up to die foils the attack, triggering a breakneck, action-packed finale filled with double-crosses, greed and revenge.

This was a pretty good dirty cop movie.  The cast was awesome and the back and forth between the team members and the lack of trust playing out developed slowly but surely keeping you hooked throughout the movie.  

I would recommend people checking this out.  It's a fun and tightly paced ride with a really good collection of actors.