The mother of slain Denver cornerback Darrent Williams visited with the Broncos -- and even huddled with players at the end of practice.
The Broncos are in the Dallas area to play the Cowboys on Saturday night at Texas Stadium.
Rosalind Williams attended the afternoon practice between the two teams. Williams led the team's customary practice-ending chant of "All Ready!" -- the cornerback's catchphrase that has become a team motto.
Darren Williams, who was from Fort Worth, was killed on New Year's Day in Denver in a drive-by shooting that remains unsolved.