Raiders head coach Jon Gruden apologizes for 2011 email: 'I don't
Jon Gruden Resigns After Homophobic and Mysogynistic Comments
NFLPA, Raiders investigating Jon Gruden regarding use of racist
Jon Gruden Racist Email in 2011 Prompts NFL Investigation: WSJ Report
Jon Gruden racist remark email: NFL is investigating Raiders' head
Reported racist comment from 2011 by current Raiders coach Jon