A fire at a bar in the upscale Alpine ski resort of Crans-Montana just north of the Matterhorn, in Switzerland, has killed dozens of people and injured nearly 100 after breaking out around 1:30 a.m. at the Constellation bar, with investigators now working to determine the cause as authorities say there is no indication the blaze was terror-related. France24 correspondent, John Zarocostas, reports the latest.