What is Derek O'Brien?
'''Derek O'Brien''' may mean: *[[Derek O'Brien (drummer)]] (born 1963), American drummer for punk bands Social Distortion, D.I. and The Adolescents *[[Derek O'Brien (footballer, born 1957)]], Irish player for Boston Utd, Bohemians, Dundalk, Shamrock Rovers, Athlone Town, Longford Town & Home Farm *[[Derek O'Brien (footballer, born 1979)]], Irish footballer *[[Derek O'Brien (politician)]] (born 1961), Indian politician, author, television personality, public speaker and quiz show host ==Related pages== *[[Derrick O'Brien]] (1975–2006), executed convicted murderer {{hndis|Obrien, Derek}}