Complex sentence: Trumbull receives a call from Barkawi, still alive after all and operating out of Yemen; the man takes responsibility for the attacks, coordinated by his son Kamran (Waleed Zuaiter).
Split into simpler sentences: Trumbull receives a call from Barkawi, still alive after all and operating out of Yemen. The man takes responsibility for the attacks, coordinated by his son Kamran (Waleed Zuaiter).