Ron Hornaday Jr (30) spins as trucks drive down pit road to avoid him during the NASCAR Trucks series auto race at Charlotte Motor Speedway in Concord, N.C., Friday, May 16, 2014. (AP Photo/Terry Renna)
Ron Hornaday Jr. (30), Mason Mingus (35) and Jake Crum (82) collide in Turn 3 as Joe Nemeckek (8) drives low during the NASCAR Truck series auto race in Concord, N.C., Friday, May 16, 2014. (AP Photo/Gerry Broome)
Ron Hornaday Jr. (30) spins in Turn 4 as Brad Keselowski, left, avoids a collision during the NASCAR Truck series auto race in Concord, N.C., Friday, May 16, 2014. (AP Photo/Gerry Broome)
Ryan Blaney (29) is hit from behind by Brian Ickler (7) during the NASCAR Trucks series auto race at Charlotte Motor Speedway in Concord, N.C., Friday, May 16, 2014. (AP Photo/Terry Renna)