I was in a group of harleys, about 10 of us and we came into a tight turn fast and there was gravel everywhere! I was on the low, right when the bike in front slowed and came to center from the left taking away my escape rt, i'm trying to gently slow and make the turn without leaning when my bike washes out and the rider thats supposed to be on my left comes sailing over my right shoulder! I manage to be sitting atop my bike when the 3rd rider slams us and goes tumbling bye! The rider in front came running back to apologize for breaking their lane and causing the whole pileup, but that was worth a hill of beans after the fact. 2 riders went to the hospital I rode home but the bike cost the ins $7200 to repair a cvo was totalled and another cost $5500. Once the first bike goes down the rest just follow, That so many died is a tragedy.