MITCHELL, SD (Mitchell Now) — A Tucson, Arizona, man has been sentenced to 14 years in federal prison for his role in a drug conspiracy that shipped fentanyl and methamphetamine from Arizona to South Dakota, according to U.S. Attorney Ron Parsons.
U.S. District Judge Camela T. Theeler sentenced Francisco Siquieros-Valenzuela, also known as “Pancho,” 32, on Nov. 9, 2026. His prison term will be followed by five years of supervised release. He also must pay a $100 special assessment to the Federal Crime Victims Fund.
Siquieros-Valenzuela pleaded guilty May 20, 2026, to conspiracy to distribute a controlled substance after a federal grand jury indicted him in September 2025…