DeKalb County deputies are investigating a crash that sends two drivers to the hospital in critical condition. Officials tell reporters Nathaniel Wopshall, 21, from Fremont, was driving at a high rate of speed, heading north on I-69, near mile marker 324, up by Auburn. They say that’s when he rear-ends Kimberly Waltz…causing her vehicle to roll. Alcohol is a factor in the crash. The investigation continues at this hour by both state and local officials.