Bill Burns of Encore Vision, left, and Les Kreis of Cowtown Angels at the UNT Health Science Center in Fort Worth.
Bill Burns of Encore Vision, left, and Les Kreis of Cowtown Angels at the UNT Health Science Center in Fort Worth. Khampha Bouaphanh Star-Telegram
Bill Burns of Encore Vision, left, and Les Kreis of Cowtown Angels at the UNT Health Science Center in Fort Worth. Khampha Bouaphanh Star-Telegram