St. Clair County Drug Task Force arrested two people and seized drugs during a raid late last week. The investigation into the sale of narcotics resulted in a search warrant executed at a home on Oak Street in Port Huron. Investigators found about $750 of heroin and $250 worth of crack cocaine, along with cash and drug paraphernalia, according to police. A 40-year-old man and a 33-year-old woman were arrested and are expected to face multiple drug charges including possession with intent to deliver heroin and smuggling contraband into a county jail. The U.S. Border Patrol dog assisted police.