A northeastern Iowa man injured last month when he lost control of his bicycle and crashed on a highway has died of his injuries. 52-year-old Jeffery “Touie” Lutgen died Sunday at University of Iowa Hospitals and Clinics in Iowa City, where he had been since the crash. Investigators say Lutgen was riding shortly after 10 p.m. Sept. 30 when his bicycle wiped out in the area of Commercial Street and Highway 218, causing him to hit his head.