good listing of deaths from experiments

http://brainz.org/15-worst-experimental-deaths-all-time/

If I remember correctly, there was also a radiation experiment in the early 50's (in West Virginia?) of researchers injecting children with various radioactive substances to see what would happen. And I've always believed there were some high-altitude expertiments in the late 40's in New Mexico involving human guinea pigs, (who weren't aware of or had given their consent), thus explaining the various shenanigans around the Roswell incident. And then there's that persistent rumor of the guys chained to a fence on the outskirts of one of our atomic bomb tests in the late 40's....