Authorities in Bulgaria have detained seven people in connection with an abandoned truck in which 18 people believed to be migrants were found dead, police said.
The bodies were discovered on Friday in a secret compartment below a load of lumber in the truck, which was left on a highway not far from Bulgaria’s capital, Sofia.
Borislav Sarafov, director of Bulgaria’s National Investigation Service, confirmed that all the victims had died of suffocation. He called the case the country’s deadliest involving smuggled migrants.
Police also found 34 survivors in the truck, most of them in very poor physical condition, Bulgarian Health Minister Assen Medzhidiev said.