 The investigation continues into the car crash that left Minnesota Vikings rookie cornerback Kerry Jackson dead in Maryland. Officials say 24-year-old Jackson and two former high school teammates, Isaiah Hazel and Anthony Leighton Jr., were driving just southeast of Washington, D.C. early Saturday morning when they were hit by another car. The impact forced their car off the road. Jackson and Hazel were killed. Leighton was taken to hospital where he died later. The Vikings and NFL community are mourning the loss of Jackson. Minnesota drafted him out of Oregon.