Underage check by police and SLA DELMAR - Bethlehem police along with the State Liquor Authority, conducted a compliance check for establishments that sell alcoholic beverages in the Town of Bethlehem on Thursday, April 11. According to police, the detail checked 27 establishments within the Town and five people were arrested for selling alcohol to DELMAR - Bethlehem police along with the State Liquor Authority, conducted a compliance check for establishments that sell alcoholic beverages in the Town of Bethlehem on Thursday, April 11.