In last week's premiere episode of the FX hit biker series, Sons of Anarchy, the program brought with it quite a bit of controversy with a school shooting scene.

According to the description of tonight's episode, One One Six, "Jax deals with collateral damage as external pressure continues to stack up against SAMCRO."

Nonetheless, it appears as though SAMCRO is a divided club in season 6, with Jax (Charlie Hunnam) about to lose his grip. Clay (Ron Perlman) is currently incarcerated after being set up to take the fall for him.

Former federal marshall Lee Toric (Donal Logue) pays Clay a visit in the slammer, attempting to get Tara (Maggie Siff) and Clay to turn on the Sons in exchange for a deal.

Tara declines the offer, but Clay is appears to be seriously considering it.

Clay requests that he see Jax and Gemma (Katey Sagal). The former tells his ex that no matter what happens, he still loves her.

When Jax goes to talk to Clay, Toric is eavesdropping. Jax tells Toric the following:

"I can feel how personal this is for you, But if you come after my club, you're going to feel how personal this is for me."

SAMCRO's president will come to find out that the gun used to shoot up a school was one that they sold to Nero (Jimmy Smits) and his group.

Sons of Anarchy will return with One One Six on Tuesday, Sept. 17 at 9/8 p.m. Central Standard Time. The episode's trailer can be watched below.