(WFRV) – A former teacher at a Kaukauna Catholic school pleaded guilty to 17 of 30 charges on Thursday, all relating to child sex crimes.
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31-year-old Collin Killoren appeared in court for a plea hearing on Wednesday morning with his attorney, as he entered guilty pleas to 17 of 30 counts.
Killoren, who was charged with 13 counts of sexually exploiting a child and 17 counts of possessing child pornography, or child sexual abuse material, was arrested in April 2025 initially on 10 counts of child porn.
Killoren was placed on administrative leave by St. Ignatius Catholic School after he was arrested; however, his name no longer appears on the school’s staff website.
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The guilty pleas were on four charges of child pornography, with the rest on sexually exploiting a child. The other charges were dismissed but will be read in at sentencing.
Killoren’s sentencing hearing is set for 1 p.m. on April 16.
