Pittsburgh Steelers cornerback Justin Layne was arrested Friday in Ohio after police said they found a loaded gun in his car during an early morning traffic stop. Layne, 23, was arrested on a fourth-degree felony charge of improper handling of a firearm in a motor vehicle, Willoughby Hills police said. Police said they stopped Layne at about 1:20 a.m. when his Dodge Charger was going 89 mph in a 60 mph zone.