Josh Norman trying to keep Derrius Guice on 'straight and narrow'

Washington Redskins defensive back Josh Norman (24) stretches during an NFL football team practice, Wednesday, May 23, 2018, in Ashburn, Va. (AP Photo/Nick Wass) ** FILE **RICHMOND — Last season, Redskins cornerback Josh Norman held weekly gatherings at his house every Thursday for the rest of the defense. The meetings trailed off near the end of the season, but they were a way for the group to bond and relax away from the field.

Now for this upcoming season, Norman has already made a new friend: Derrius Guice.

Norman said he’s trying to mentor the rookie running back.

“That’s my little buddy,” said Norman, who has been with the Redskins since 2016. “We hang out. I try to keep him on the…