(PORT HURON) -- St. Clair County Drug Task Force officers conducted two drug raids this week resulting in the seizure of cocaine, heroin, and cash. The first raid took place late Monday in the 1500 block of 9th Street. Two men ages 50 and 52 from Port Huron and two women ages 30 and 39 from Port Huron and Detroit were arrested. Officers found crack cocaine, heroin, marijuana, $850 in cash, and drug paraphernalia inside the residence. The second search warrant was served at a home in the 800 block of Elmwood Street in Port Huron Tuesday night. Officers seized crack cocaine, cocaine valued at $200, marijuana, $470 in cash, drug paraphernalia and a vehicle. A 30-year old woman and 35-year old man, both from Port Huron, were arrested and remain lodged in the St. Clair County jail.