From left to right, Laura Christian, Randal Rademaker, and Shannon Wooten, all who had children die in car accidents caused by faulty GM ignition switches attend a press conference on the switch recall on Capitol Hill in Washington, D.C. on April 1, 2014. The faulty switch, which can randomly shutoff a moving automobile, is linked to the death of 12 people and injuries of over 30 more. UPI/Kevin Dietsch