A 41-year-old woman with a previous DUI conviction was sentenced Wednesday to 15 years to life in prison for the alcohol-fueled crash that killed a pedestrian in Stanton. Cristina Gaudalupe Gonzales was convicted July 29 of second-degree murder in the March 21, 2021, crash that killed 31-year-old Desiree Robles. She has 833 days credit for time behind bars awaiting trial. The crash occurred at about 1:30 a.m. on the Stanton/Garden Grove border a…