Mark Jackson remembers the legendary John Thompson: Not just a father figure, a father, Get Up

Former St. John s star Mark Jackson joins Get Up to remember legendary Georgetown coach John Thompson, who died at the age of 78. Subscribe to ESPN+ Get the ESPN App: Subscribe to ESPN on YouTube: Subscribe to NBA on ESPN on YouTube: Watch ESPN on YouTube TV: ESPN on Social Media: Follow on Twitter: Like on Facebook: Follow on Instagram: Visit ESPN on YouTube to get uptotheminute sports news coverage, scores, highlights and commentary for NFL, NHL, MLB, NBA, College Football, NCAA Basketball, soccer and more.