I saw that on the news this morn.and couldn't help if the weather down here had a part in it. I was riding just a few miles from there Sunday,and the heat and humidity was terrible over there.It was only 97 degrees and I was not feeling that hot,but I got kinda lightheaded while rideing so I went home for awhile. I got awfull tired riding Mon. also,I did'nt even ride Mon. eve. because of it. Your friend did'nt even brake before he hit the backend of the pickup truck. His friends said he was in the lead,and just did'nt stop at the intersection. We need to keep alert on these things and the weather until become used to it. Digger