USC tailback Joe McKnight is under investigation by the NCAA for a possible improper use of a vehicle violation. According to the L.A. Times, McKnight has been driving a 2006 Land Rover for the past few weeks which has raised a few heads. Records indicate that the SUV is registered to Santa Monica businessman Scott Schenter. The NCAA has strict rules concerning student-athletes and gift/extra benefits, and it has no reservation with deeming an athlete ineligible if it is...