People visit the Dallas Gun Show in Dallas, Texas, the United States, Jan. 7, 2017. The two-day event, hosted by Dallas Arms Collectors Association, was attended by nearly 350 suppliers. (Xinhua/Tian Dan)
People visit the Dallas Gun Show in Dallas, Texas, the United States, Jan. 7, 2017. The two-day event, hosted by Dallas Arms Collectors Association, was attended by nearly 350 suppliers. (Xinhua/Tian Dan)