<p>Auto racing is a dangerous sport. Everyone knows that. Sometimes people are even killed-usually&nbsp;drivers&nbsp;</p><p>So the death of driver, Charles William Tyler III&nbsp;wasn&#39;t totally unexpected, except that he was&nbsp;stabbed in the back- &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; in bed-in his motor home-at the Citrus Grove Raceway.</p>