Enemy submarine active in vicinity of St. Thomas, Virgin Islands, USA according to the U.S. Joint Intelligence Committee. Daily summary dated 12 April 1942

An item reported that on 11 April a merchant ship was torpedoed on a distance of around 480 miles northeast of St. Thomas, Virgin Islands, USA. Furthermore were no attacks by enemy submarines in the Caribbean were reported.

Source

Map Room Papers (Roosevelt Administration), 1942 - 1945. U.S. Joint Intelligence Committee. Daily summary No.123 dated 12 April 1942.