Defra says it has set up a 3km (1.9-mile) protection zone around the affected site.
Defra says it has established a 3km (1.9-mile) protection zone around the affected site.
American pilot 2nd Lt Lester Leo Lowry crashed his P-47D Thunderbolt in an Essex field in 1944.
Police are appealing for information and to locate a fifth vehicle that left the scene.
Norfolk Police appeal for witnesses after a fatal two-car collision in Thetford Forest.
A man in his 40s died in the crash while another man was taken to hospital, police say.
Fire crews work through the night to try to put out the blaze and they remain at the scene.
