https://www.ocregister.com/2018/03/...riverside-orange-county-border/#disqus_thread This likely occurred in Hot Springs Canyon downstream a couple of hours from Blue Jay Campground as it is the only drop I know of in the area of any significant size. This is a fairly remote area and when I was last in the area about 20 years ago there was no use trail for the last hour of approach to the large drop where the accident presumably occurred. The bolted anchor I assume they were using is on a rounded off rock outcropping at the brink of the drop. The rock here is slick and slippery and rounded off towards the drop. Be careful out there.