FX has unleashed a second trailer for the upcoming 4th season premiere of outlaw biker drama, Sons of Anarchy, which premieres on the cable station on September 6th. Check out the new trailer below.

In case you missed it, check out our exclusive interviews with the creator and cast from Comic-Con 2011. /sdcc-2011-exclusive-sons-of-anarchy-season-4-cast-interviews/CLICK HERE

Sons of Anarchy is the story of the Teller-Morrow family of Charming, California, as well as the other members of Sons of Anarchy Motorcycle Club, Redwood Original (SAMCRO), their families, various Charming townspeople, and the various rivals and associates who undermine or support SAMCRO's legal and illegal enterprises. Sons of Anarchy follows the Sons of Anarchy motorcycle club but also features a number of ally and rival gangs, such as the Mayans, the Calaveras, Devil's Tribe, the Grim Bastards, the 1-9ers, Nords, True IRA, Aryan Brotherhood (AB's), and a white separatist group called the League of American Nationalists (LOAN).

Brian B.