NEW : `` All I know is I 'm going to keep being the sheriff , '' Arpaio says . Maricopa County Sheriff Arpaio has staunch supporters and fierce critics . His anti-immigration policies have led to accusations of civil rights violations . Joe Arpaio won his first term in 2016 and told supporters he will run again in November .
NEW : `` All I know is I 'm going to keep being the sheriff , '' Arpaio says . Maricopa County Sheriff Joe Arpaio has staunch supporters and fierce critics . His anti-immigration policies have led to accusations of civil rights violations . Arpaio won his sixth term in November and told supporters he will run again in 2016 .