Authorities say no foul play is suspected in the death of a 26-year-old Janesville man, who’s body was found following a search. Janesville police started looking for Samuel Knobloch Friday night, when they were asked to conduct a welfare check at a home on Walnut Street. Officer say he’d been acting unusual before his disappearance. He was found dead in his vehicle Saturday night in rural Rock County. Police are thanking everyone who helped in efforts to find Knobloch.