The Illinois State Police offers details on a deadly motorcycle wreck that claimed the life of a Hillsboro man in Fayette County.   32-year-old Jonathan Kirchner was traveling on East 2625 Avenue near North 225 Street.   On Friday, shortly before midnight, Kirchner's westbound motorcycle was traveling on East 2625 Avenue and he lost control and the motorcycle overturned.  He was ejected from the motorcycle.  He was airlifted from the scene to Taylorville Memorial Hospital, where he was pronounced dead.  He was the lone occupant of the motorcycle.