HORTON, Kan. -- Authorities in Horton said they have discovered evidence of foul play at the home of a woman who went missing last weekend.

Officials said Patricia Kimmi's family recovered partial dentures that they have identified as belonging to her.

The search for the missing 58-year-old woman produced more clues on Monday, but still no answers. The search included an airborne component, while volunteers walked area roads, flagging anything that looked suspicious.

Kimmi's daughter, Rita Boler, made a plea while searching the roads near her mother's house.

"Even if you're not involved -- but you know something -- please, please, say what you know," she said.

Kimmi missed a shopping date with a good friend on Friday night. By Saturday, authorities said they had found evidence of foul play.

Boler said on Monday, they are trying to remain hopeful.

"Whatever the outcome is, we'll be OK," she said.

The weather is expected to impede the search on Monday night as rain was expected to move in after nightfall.