Robert Allen Parkin

On November 7, 1973, a tragic and gruesome event unfolded in Acampo, California, resulting in the death of Robert Allen Parkin, a 9-year-old boy, along with eight other individuals. This incident, often referred to as the Parkin Massacre, took place in the home of Walter and Joanne Parkin. The victims included Walter Parkin, age 33; his wife, Joanne, age 31; their children, Lisa, age 11, and Robert, age 9; along with their babysitter, Debbie Earl, age 18; her parents, Richard and Wanda Earl; her ...

Douglas Gretzler - Wikipedia

Nine Are Found Slain in Sixth Mass Murder Case in California in the Last Four Years (Published 1973)