On Thursday, January 10, 2019, at approximately 2:01 p.m., law enforcement agents executed a search warrant at 135 Joyce Drive in Manteno, Illinois. During the search, Agents seized approximately 2 kilograms of suspected cocaine, approximately 20 segregated parts of suspected LSD, approximately 6.71 grams of suspected ketamine, and suspected drug paraphernalia. A resident, Zachary Zielinski, age 22, was arrested and charged with cocaine trafficking and two counts of unlawful possession of a controlled substance with intent to deliver. Zielinski was transported to the Jerome Combs Detention Center. KAMEG was assisting the United States Postal Inspection Service. Other agencies assisting were the Chicago Police Department and the Manteno Police Department.