According to the guilty plea, Park admits that from October 2020 through January 2021, he participated in a conspiracy to launder proceeds he and his associates generated through selling marijuana in Maryland. As part of the conspiracy, female co-conspirators transported marijuana from California to Maryland, usually via commercial air travel.  Parks traveled separately from the co-conspirators to Maryland, but he sold the marijuana with local co-conspirators after arrival. Source: US Attorney, District of Maryland