RALEIGH, N.C. (AP) — North Carolina State says safety Khalid Martin is being discharged from a Virginia hospital with no “radiographic abnormalities” after being examined for a possible spinal cord injury. The football team tweeted the update Sunday, a day after Martin collided with teammate Tyler Baker-Williams while attempting to tackle a Virginia Tech player in the third quarter of a 45-24 loss.Read more on NewsOK.com