The Maine Warden Service is searching for two teen boys who were riding a snowmobile in the Andover-Mexico area on Monday. The boys are identified as Ty Howard-Gotto, 15, and Jonah May, also 15, of North Smithfield, Rhode Island. They were headed to their grandfather’s camp at 225 South Arm Road in Andover and did not arrive as expected at around 10 p.m. The boys were riding an orange 2007 Arctic Cat Crossfire snowmobile.