Authorities have released the names of the four young men killed in a one-car crash in northeast Iowa early Sunday. All four were students at Edgewood-Colesburg High School in Delaware County.They are: 18-year-old Nathan Chopard, 17-year-old Zachary Sherman and 16-year-old Kevin Smith, all of Edgewood, and 17-year-old Michael Hansel of Colesburg. Investigators won’t say if alcohol was a factor in the crash early yesterday that killed four young men. The school -is- having classes today — counselors are helping students and faculty cope with the deaths.
