DES MOINES, Iowa (AP) — An Iowa farmer-turned-reality television star is fighting to avoid prison after driving his pickup into the back of a tractor and killing a neighbor. Chris Soules, who became known as "Prince Farming" during his 2015 appearance on "The Bachelor" and also appeared on "The Bachelorette" and "Dancing With The Stars," lost a legal battle Friday in the felony case against him. A judge dismissed his constitutional challenge to an Iowa law requiring the surviving driver in a fatal accident to remain at the scene until police arrive.