Flag on Praying Muslim Player Was an Error, the N.F.L. Says - The New York Times
Muslim NFL player Husain Abdullah penalized after prayer
Chiefs re-sign DB Husain Abdullah to 2-year contract
Ex NFL Kansas City Chiefs' Husain Abdullah quits after suffering FIVE concussions
NFL Ref Penalizes Chiefs Player for 'Excessive' Muslim Prayer 'Celebration'
Who is Husain Abdullah? Chief's players penalized for end-zone prayer - ABC7 Chicago
Ex NFL Kansas City Chiefs' Husain Abdullah quits after suffering FIVE concussions
Kansas City Chiefs' Husain Abdullah penalised after touchdown over Muslim prayer celebration