Former Sioux City teacher sentenced to additional time for sexual contact with young boys

SIOUX CENTER, Iowa (AP) - A former Sioux Center teacher already serving a federal prison sentence for having sexual contact with young boys has been sentenced to additional time in state prison on similar convictions.

The Sioux County Attorney's office says 37-year-old Curtis Van Dam was sentenced Friday to 60 years in state prison.

The sentence will be served after his 15-year federal prison term. Van Dam was implicated in dozens of incidents involving boys under age 12 or 13.