Staff reports Published:

You've reached your 4 FREE premium stories for this 30 day period*

Register for 4 more free articles.

*A 30 day rolling period starts the day you first visit the site.
Are you a subscriber and having trouble viewing stories?
Denver Broncos outside linebacker Danny Mason takes part in a drill during the second day of the NFL football team's two-day voluntary veterans minicamp Wednesday, April 29, 2015, in Englewood, Colo. (AP Photo/David Zalubowski)