MARGARET BAKER/SUN HERALD 
 
 William Aust, 57, will serve 12 years of a 25-year sentence in the 2014 DUI-related death of his girlfriend.
MARGARET BAKER/SUN HERALD William Aust, 57, will serve 12 years of a 25-year sentence in the 2014 DUI-related death of his girlfriend.
MARGARET BAKER/SUN HERALD William Aust, 57, will serve 12 years of a 25-year sentence in the 2014 DUI-related death of his girlfriend.