2014 Chicago Bears season - Wikipedia
Raiders' Khalil Mack: Meet the NFL's modest megastar – The Mercury News
San Francisco 49ers star Justin Smith retires from the NFL, NFL News
That Championship Mailbag
Official Super Bowl XLVII Game Program
Justin Smith Looks Back on Storied 49ers Career
Justin Smith Announces Retirement from NFL
Golden Nuggets: Any day now for Justin Smith maybe - Niners Nation
Official Super Bowl XLVII Game Program
San Francisco 49ers notebook: Justin Smith's game-saving forced fumble may get nickname – The Mercury News
Santa Fe New Mexican, Sept. 22, 2014 by The New Mexican - Issuu
Film study: Analyzing Justin Fields, a scramble TD and two picks - Chicago Sun-Times
California coronavirus obituaries: Lives lost to COVID-19 - Los Angeles Times