Police believe someone took Evelyn through the yard, but dropped her on the ground before carrying her further. The police used dogs to pick up her scent trail, which ended at Coulee Drive two blocks away. Police thought Evelyn was most likely put into a vehicle there and driven away. They were told by one neighbor they had seen a car repeatedly driving around the neighborhood, and another person who lived nearby claimed they had heard screams an hour earlier. The witness thought it was just children playing. Inside the Buick, Hofer reported seeing one man was driving the vehicle, with a second man in the backseat with a girl. Blood found on the jacket matched Evelyn's blood type. The
Civil Air Patrol and
U.S. Air Force took part in the search. A vehicle inspection program was undertaken with the intent of searching every vehicle in La Crosse County. Gas station attendants were asked to check cars for blood stains. Recent graves were reopened to determine if Evelyn's remains were placed with a recent burial. Local authorities planned to test 1,750 students and faculty. The testing was controversial, and was halted after around 300 were tested. In November 1957,
Ed Gein was arrested on murder charges in Plainfield, Wisconsin, about 100 miles from the site of Evelyn's kidnapping. He was considered a suspect in Evelyn's disappearance due in part to his visiting a relative near the site of the girl's kidnapping at the time she vanished. Gein denied involvement in the disappearance and passed two lie detector tests. Police found no trace of Evelyn's remains during a search of Gein's
Plainfield property. In November 1957, authorities announced that Gein had been cleared of any connection with the disappearances of both Evelyn and Georgia Weckler, an 8-year-old who disappeared in 1947. Despite this, some still consider Gein a suspect. == Aftermath ==