Nothing from within the industry apart from the fact it was SP-SSW on cold weather testing, 3 POB and OAT of -36 (not sure if that is C or F but it doesn't matter as the graphs cross at -40
Two links to press stories
Copter crashes during cold-weather testing | Anchorage Daily News - The News Tribune
Fairbanks Daily News-Miner - Helicopter accident holds up flights at Fairbanks airport