They weren’t alone. Enrique Marquez has been taken into custody by the FBI and is being charged with multiple counts, according to a U.S. Marshals Office official. The 24-year-old purchased two rifles that were used by Syed Rizwan Farook and his wife Tashfeen Malik in their December 2 mass shooting that left 14 dead. He’s expected to face charges of material support for terrorism, straw purchase, and visa and marriage fraud. Officials say Marquez has told them he didn’t know the weapons were going to be used in the attack.