The man killed in a skydiving incident in the Fox Valley is from Belleville, according to a company providing a landing zone for the instructor and his student.
Winnebago County authorities say the body of Paul Olsen, 55, was found in Lake Butte des Morts. A dive team began searching for Olsen after wind pushed him off course and into the lake on Tuesday. Olsen was making a tandem 10,000-foot jump with a student.
Officials said Olsen's skydiving student swam to shore for help about 12:30 p.m. and was not injured.
Deputies said Olsen's body was found shortly before 5:30 p.m.