An East Patchogue man accidentally lit himself on fire while using a cigarette lighter to peek inside the fuel tank of his dump truck in Lynbrook, Nassau police said Friday. Scott Allen, 38, suffered second-degree burns to his face, chest and right arm when he and his 2001 Volvo dump truck caught fire Thursday shortly before 1 a.m. at the intersection of Peninsula Boulevard and Merrick Road, police said. He was in critical but stable condition Friday at Nassau University Medical Center's burn unit, a hospital official said. The truck, owned by Hawkeye Construction of Hauppauge, had a fuel gauge...