Jeriah Mast was formerly sentenced for child abuse in Ohio.
A former worker with Christian Aid Ministries was recently indicted by a federal grand jury for engaging in illicit sexual activity with minors while in Haiti.
A notorious Haitian gang known for brazen kidnappings and killings was accused by police Sunday of abducting 17 missionaries from a U.S.-based organization. Five children were believed to be among those kidnapped, including a 2-year-old.