Not the first time I’ve seen a mass pig pile slush slide event like this at Mammoth. Not sure if this intentionally triggered by everyone sideslipping uphill into a bottleneck or natural occurring. Goes without saying that it is directly counter to all avalanche safety training to willingly go directly into the path of an active slide:
https://www.tiktok.com/@robertstickyshaw/video/6961528861284732166?lang=en&is_copy_url=1&is_from_webapp=v1