An investigation into the sales of heroin in the Port Huron area ended with an arrest and seizure of drugs Wednesday night. According to St. Clair County Sheriff Tim Donnellon, members of the Drug Task Force executed a search warrant at a residence in the 1200 block of Hancock Street in the city of Port Huron shortly before 9:00 p.m. Once inside, members of the DTF located and seized about $1000 worth of heroin, along with analogue pills and drug paraphernalia. A 36 year old Port Huron man was arrested at the home and lodged in the St. Clair County Intervention and Detention Center. He is expected to face charges including possession with intent to deliver heroin and possession of analogues.