NEW : Number of people removed from property grows to 183 , including 137 children . The children are in protective custody . Police issue search , arrest warrants to members of polygamist family . Jeffs in Arizona , awaiting trial ; sentenced to two years in prison last year .
NEW : Number of people removed from ranch grows to 183 , including 137 children . 18 children are in protective custody . Authorities served search , arrest warrants to members of polygamist sect . Jeffs in Arizona jail awaiting trial ; sentenced to 10 years in prison last year .