Mineral Point, Wis. – An Iowa County Sherriff Department car blocks the driveway to the Zimmer family home in rural Mineral Point, Wis. Three members of the family, Hans, 48, Sally 44 and their son Perry, 10 were found dead on May 25, 1983. The fourth member, Peter Zimmer, 15, is a suspect in the killings. UPI file photo May 25, 1983
