The Keddie Murders: A cold case suddenly getting warm By Ed Pearce | Posted: Mon 8:02 PM, Apr 11, 2016 | Updated: Tue 10:17 PM, Jun 07, 2016 QUINCY, Calif. (KOLO) April 12, 1981, the bodies of 36-year-old Sue Sharp, her 15-year-old son John and his 17-year-old friend Dana Wingate were found in Cabin 28 at the Keddie Resort, north of Quincy. They had died the night before, bound, beaten and stabbed. Sharp's 12-year-old daughter Tina was missing. Her remains would not be found for three years, 80 miles away in Butte County. In 1981 Quincy was like many small...