Four individuals—Michael Shane Mantanona Chargualaf, Corey Joel M. Chargualaf, John Joseph Chargualaf, and John Joseph Santos—were indicted in Guam on charges related to methamphetamine trafficking and money laundering. Michael Chargualaf faces a charge of conspiracy to distribute 50 or more grams of methamphetamine hydrochloride, while all four are charged with conspiracy to engage in monetary transactions involving proceeds from illegal drug distribution. The indictment alleges their involvement in drug distribution from October 2020 to April 2021 and money laundering activities from April 2020 to December 2022, aimed at concealing the origins of illicit proceeds.
Michael and Corey Chargualaf were arrested in Houston, Texas, on March 18, and Santos was arrested on April 8; all three have pleaded not guilty and are released with conditions pending a jury trial scheduled for June 16. John Chargualaf remains at large. The case was initially sealed but unsealed recently, with limited additional details available from court documents.
