ALLAMAKEE COUNTY, Iowa (KCRG) – A Waterville man was sentenced to 120 years in prison Tuesday after authorities say he potentially committed more than 100 acts of sexual abuse.

54-year-old Jonathon Hilleshiem was convicted of four counts of second-degree sexual abuse, lascivious acts with a child, and sexual exploitation of a minor – possess depiction of a minor in sex act.

Hilleshiem was initially charged with four counts of sexual abuse in the second degree and one count of lascivious acts with a child in July 2025.

In August 2025, police executed search warrants and additionally charged Hilleshiem with one count of sexual exploitation of a minor – possess depiction of a minor in sex act.

As part of the investigation, the child spoke to authorities about the abuse.

A criminal complaint shows authorities believe there may be more than 100 acts of sexual abuse that occurred between 2014 and 2020.

Hilleshiem was also sentenced to lifetime supervision by the Iowa Department of Corrections and must register as a sex offender.

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Ready to rock out? Multi-platinum rock band Staind will take the Iowa State Fair Grandstand stage with special guest Hoobastank on Monday, Aug. 17.

That’s not all: breakout Texas rapper BigXthaPlug will deliver his hard-hitting southern hip-hop anthems to the Grandstand on Saturday, Aug. 22.

Here’s what to know about the performances:

Who is Staind?

Staind is a multi-platinum rock band that’s toured alongside names like Kid Rock, Limp Bizkit and Filter. Their 1999 album “Dysfunction” contained their hit song “Mudshovel,” their major-label debut, according to Musician Guide.

In 2000, Staind contributed tracks to two compilation albums: the “Scream 3” film soundtrack and a rock tribute to rap music entitled “Take A Bight Outta Rhyme: A Rock Tribute To Rap.”

Who is Hoobastank?

Hoobastank’s debut and sophomore albums have topped the Billboard charts. Their song “The Reason” hit a billion views on YouTube. Netflix also used “The Reason” in the hit series “Beef,” according to Grammy.com.

Originally a mixture of rock, metal, ska, and funk influences (with saxophones!), Hoobastank is now bristling hard rock. Their platinum-selling debut album in 2001 broke the Top 20 on Billboard charts, which included their popular anthem “Crawling in the Dark.” Their next album, “The Reason” – which pushed them into the mainstream – hit No.3 on Billboard’s Top 200 albums chart, where it stayed for more than a year.

Who is BigXthaPlug?

Dallas rapper BigXthaPlug is mixing rap and country alongside big-name country artists like Luke Combs, Ella Langley, Bailey Zimmerman, Jelly Roll, Darius Rucker and more. He’s gone from solitary confinement to Nashville’s biggest rapper, according to The New York Times.