After two ships caught fire in the wake of a collision between a U.S.-flagged oil tanker and a Portuguese container ship, which occurred in the North Sea, north of England, U.S. officials have reportedly been unable to rule out ‘foul play,’ as a potential cause for the crash that set these vessels ablaze.

Stena Immaculate Stena Bulk England Coastguard Humber Estuary Sky News All Crowley East Yorkshire Coast Guard Martyn Boyers Chief Executive Port of Grimsby East Chief Executive Officer Heidi Alexander Transport Secretary