Complex sentence: On September 19, the FBI matched the prints, as well as some pictures on the cell phone, to Ahmad Khan Rahami (born January 23,1988), a 28-year-old Afghan-born naturalized U.S. citizen.
Split into simpler sentences: On September 19, the FBI matched the prints, as well as some pictures on the cell phone, to Ahmad Khan Rahami. Rahami, (born January 23,1988), a 28-year-old Afghan-born naturalized U.S. citizen.