Four people are facing charges following a drug raid in Benton Harbor this week. The Southwest Enforcement Team says officers executed a search warrant at a unit of the Harbor Towers Apartments complex on East Wall Street Wednesday. With help from Michigan State Police and the Benton Harbor Department of Public Safety, they found crack and drug paraphanelia. The four Benton Harbor residents who were arrested have not been identified by police and are awaiting arraignment. The Southwest Enforcement Team is made up of several police agencies from around southwest Michigan. It’s been operating in Berrien, Cass, and Van Buren counties since 1981.