Things happen fast in a big peloton, somtimes before you can react you are on the tarmac. A careful look at these wheels will reveal some missing spokes. Luckily, nobody needed to go to the hospital but two riders had to get driven home with disabled bikes. The entire Rock Lobster contingent was stopped at the roadside from one errant move from a rider who didn't stop, even after causing the pileup. So much for the age of chivalry.