fire escape

That meant bringing a splash of West Side Story to the ceremony, with the singer dancing on rooftops and fire escapes with dancers dressed in 1950s-style fedoras.

"I turned up to a nightclub in Bristol and the event was for me to throw burgers at the students off a fire escape," she said.

Grilling can be problematic on fire escapes, balconies and parks that don’t allow open flames.

Officials also said rescue efforts were slowed by limited access to the building, which has a single staircase and no fire escape.

Officials said rescue efforts were slowed by limited access to the building, which has a single staircase and no fire escape.