Havana, Cuba (CNN)Officials in Cuba are investigating the cause of a bus crash that left seven people dead in the eastern party of the country, state media reported.
Bus crash kills 7 in Cuba
A bus was headed from Baracoa to Guantánamo on Thursday afternoon when it flipped over in a region that's mountainous with winding roads.
Of the 40 passengers, 18 people were Cubans, and the others were tourists from other nations. Three Cubans, two Argentines, a German and a French citizen were killed, state-run Radio Guantánamo station reported.
Officials were working to identify the dead.
According to state media, 33 injured passengers arrived at a hospital in Guantánamo for treatment.