NEW : A planned press conference by Duvalier was canceled . The Associated Press contributed to this report. Duvalier has been living in exile for about 25 years . `` Baby Doc '' Duvalier led Haiti for some 15 years before a revolt forced him to flee .
NEW : A planned press conference by Duvalier was canceled . The former dictator 's motives are not immediately clear . Duvalier has been living in exile for about 25 years . `` Baby Doc '' Duvalier led Haiti for some 15 years before a revolt forced him to flee .