A Fatally Flawed Switch, and a Burdened G.M. Engineer

New York Times
By BILL VLASIC
NOV. 13, 2014

[…] Asked about the dozens of people who were killed and injured because of a faulty ignition switch that he was responsible for, Mr. DeGiorgio, 61, broke down and cried. […] Over the next several months, he expressed his frustration with the weak switch in several emails to G.M. colleagues and Delphi engineers, even calling it the “switch from hell.” […]