The deadly blaze that tore through a bar at a Swiss ski resort on New Year's Eve, killing at least 40 and injuring dozens of others, likely started when "fountain candles" attached to Champagne bottles were carried too close to the ceiling, officials say. »»» Subscribe to CBC News to watch more videos: http://bit.ly/1RreYWS For breaking news, video, audio and in-depth coverage: https://www.cbc.ca/news Follow CBC News on TikTok: https://www.tiktok.com/@cbcnews Subscribe to CBC News on Snapchat: