A truck containing around 1,800 gallons of home heating oil overturned in Brookfield early yesterday evening.  Firefighters, hazardous material and environmental protection teams responded to Candlewood Lake Road near Pleasant Rise shortly before 5pm.  Fire officials say the accident resulted in minor injuries, but the driver did not need to be extricated.  None of the product inside the truck was released. Candlewood Lake Road was closed between Huckleberry Hill and Elbow Hill roads during the response.