An investigator is reviewing an alert for unusual activity. System scanning detected a text string within a company customer's account transactions that indicates the account may have been used for a drug or drug paraphernalia purchase Based on the KYC profile, the investigator determines the customer's company name and business type are marketed as a gardening supplies company. The investigator reviews the account activity and notes an online purchase transaction that leads the investigator to a website that sells various strains of marijuan a. Additional account review detects cash deposits into the account at the branch teller lines, so the investigator reaches out to the teller staff regarding the transactions. The teller staff member reports that the business customers have frequently deposited cash in lower amounts. The teller, without prompting, adds that one of the transactors would occasionally smell of a distinctscent of marijuana smoke. Which are the best next steps for the investigator to take? (Select Three.)