who left Detroit to become the defensive coordinator of the New England Patriots. This article originally appeared on Lions Wire: Lions hire Kelvin Sheppard as their new defensive coordinator ...

The Detroit Lions are entrusting Kelvin Sheppard with the reins to their defense after Aaron Glenn departed to become the head coach of the New York Jets. Sheppard has spent the last four seasons ...

The Detroit Lions' defense will get a makeover this season with Aaron Glenn headed to New York and new defensive coordinator Kelvin Sheppard set to take the reins. The Lions' defense showed ...