After Oliver’s battle with Diaz, Oliver was arrested for being the Green Arrow and put on trial.
A promo for the penultimate episode of season 6, titled “The Ties That Bind”, shows Diaz embracing his new plan: kill Oliver Queen and everyone he cares about.
Ricardo Diaz (Kirk Acevedo) sets his sights on Oliver’s family in a trailer for next week’s episode of Arrow.
More: Will Oliver Queen Reveal His Secret Identity In the Arrow Season Finale?