Updated 10p
59 year-old Lynn Rickard remains missing, despite an hours-long, shoulder-to-shoulder sweep of the Kansasville area Wednesday that involved nearly 30 agencies and 130 searchers.
Rickard has both physical and mental issues. She apparently left home early Sunday morning with little if any clothes.
Rickard was last seen walking through a field about a half-mile from her home, according to a news release Wednesday from the Racine County Sheriff's Dept.
"We have now entered day four of our non-stop search for Lynn," noted Sheriff Christopher Schmaling in the release. "Although we remain cautiously optimistic and hopeful, as every hour passes I am becoming more and more concerned about the outcome," he said.
Rickard's husband raised the possibility earlier this week that his wife may intentionally be trying to hide from authorities because she's afraid of people.
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