SPECIAL REPORT: Concussion Concerns

 Crushing blows in high school sports have school leaders on injury watch…
 And concussion concerns are first in sight.

 Over the past decade, experts have devoted more and more research to the common brain injury, and results are bringing some unsettling truths to the surface.
 Schools in Northern Michigan are reacting with a change in the way they treat student athletes who suffer from concussions.
 9&10's Evan Dean and Photojournalist Jeff Blevins spoke to one area school… and in this special report, have more on the concussion concerns in high school athletics.