When Deland McCullough, now the running backs coach for the Las Vegas Raiders, went on the search for his biological father, he found him much closer than anyone could’ve imagined. His birth father is Sherman Smith, McCullough's former coach, lifelong mentor and role model. NBC’s Kathy Park reports for TODAY on their surprise connection. » Subscribe to TODAY: youtube.com/@TODAY TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: today.com Find TODAY on Facebook: facebook.com/today Follow TODAY on Twitter: twitter.com/TODAYshow Follow TODAY on Instagram: instagram.com/todayshow » Stream TODAY All Day: h...