How about halos on sprints, champs, and midget cages? Yet another non-wing driver is in a coma. After Burton, and now two more critical head injuries in the past two weeks, how many more drivers have to get hurt or killed before halos are made mandatory. Here's a short list of deaths or serious injuries off the top of my head that could have possibly been saved with a halo: Jan Opperman, Larry Martin, Mike Fell, Pepi Marchese, Page Jones, Josh Burton, Josh Jackson and probably many more.