Houston straw purchasing ring charged with smuggling firearms to North Korea

Alleged ringleader was illegal alien from China with expired U.S. visa HOUSTON – Seven people have been charged for their alleged roles in a firearms trafficking scheme, announced U.S. Attorney Nicholas J. Ganjei. The indictment alleges Chinese national Shenghua Wen, 39, whose U.S. visa expired in 2013, served as the ringleader. He has now made his appearance in Houston federal court. Also charged are Chinese nationals Sifu Zhao, 24, Yiyang Wu, 40, and Mingtong Tan, 27, who all resided in Houston; Jin Yang, 60, Ontario, California; Max Mingze Li, 36, Houston; and Richard Arredondo, 51, a U.S. citizen who resided in Mexicali, Mexico. According to the indictment returned Oct. 8, 2025, Wen and his girlfriend, Yang, purchased a gun store and directed the purchase of specific firearms and their sale to straw purchasers, such as Zhao, Tan, Wu, Mingze Li, and Arredondo. Wu also allegedly recruited one straw purchaser into the ring and transported pistols to a second Houston gun dealer for sale to others. Between 2023 and 2024, the group obtained approximately 170 firearms and several thousand rounds of ammunition, according to the indictment. The charges allege Wen recruited Zhao and Tan to act as straw purchasers. They, along with Mingze Li and Arredondo, allegedly bought firearms on Wen’s behalf. Some of the firearms were later transported to another Houston firearms dealer for resale to members of the ring, according to the charges. Wen and Yang are charged with conspiracy and conspiracy to commit firearms trafficking which carry respective terms of five and 15 years in prison, upon conviction. Wen could also receive an additional five years if convicted on any of the seven counts of aiding and abetting false statements to a federal firearms licensee. Mingze Li, Arrendondo, Wu, Zhao and Tan each face one count of conspiracy and varying counts of aiding and abetting false statements to a federal firearms licensee with possible five-year maximum terms of imprisonment on all counts, upon conviction. All charges also carry as possible punishment a maximum $250,000 fine. The Bureau of Alcohol, Tobacco, Firearms and Explosives conducted the investigation with assistance from Immigration and Customs Enforcement – Homeland Security Investigations and Houston Police Department.