Um, that’s not good if he was able to vote three times  in U.S. elections:
Last week, Arcan Cetin, an immigrant from Turkey, shot and killed  five people at a mall in Washington state. Cetin is a green card holder and not a U.S. citizen, and therefore not able to legally vote–but somehow was able to vote in the last three elections, including the presidential primary in May. Washington does not verify citizenship during voter registration.
Photo by pennstatenews