A Police forensic investigation team walk near the site where 39 bodies were discovered in the back of a truck on Wednesday in Waterglade Industrial Park in Grays, England. Police believe the truck is from Bulgaria, a member of the European Union, and entered the U.K. on Saturday at Holyhead, on the River Thames.

A Police forensic investigation team walk near the site where 39 bodies were discovered in the back of a truck on Wednesday in Waterglade Industrial Park in Grays, England. Police believe the truck is from Bulgaria, a member of the European Union, and entered the U.K. on Saturday at Holyhead, on the River Thames.