(Oregon City, OR)  --  Jury selection is underway in the trial of a Happy Valley man who's accused of killing the mother of his then-girlfriend and of shooting his girlfriend.  Jason Hogan is charged with murdering Norma Perrone and shooting Gina Perrone in August 2012 at the home where all three lived.  Gina Perrone survived the shooting.  Prosecutors say they expect the jury for Hogan's trial to be seated by Friday.