Notre Dame rector: “Computer glitch” possible fire culprit

On Thursday, Paris police investigators said they think an electrical short-circuit most likely caused the fire.

The Parisien newspaper has reported that investigators are considering whether the fire could be linked to a computer glitch or related to temporary elevators used in the renovation that was underway at the time the cathedral caught fire. Chauvet said there were fire alarms throughout the building, which he described as “well protected.”

Charlotte Hubert, president of a group of French architects who specialize in historic monuments, told BFM television that experts plan to spread a custom-made peaked tarpaulin across the cathedral’s roof, with enough space to also shield workers rebuilding the frame.