Officials in Turkey say that a fire has raged through a 12-story hotel at a popular ski resort in the northwestern part of the country during a school holiday, killing at least 76 people.

At least 66 people were killed and 51 injured as a fire ripped through a ski resort hotel in northwestern Turkey on Tuesday, according to the country’s interior ministry.

Witnesses say guests at a ski resort hotel in Turkey tried to escape a deadly fire with ropes and sheets hung from windows.