Police looking for missing Iowa teen with Holmen ties January 6, 2021 10:26 AM Site staff HOLMEN, Wis. (WKBT) — A teen with ties to Holmen has been missing for nearly a week and authorities are looking for help finding him, according to the Holmen Police Department. Chris Gress, 15, left his Waukon, Iowa, home last week and was supposed to return by 5:30 p.m. Dec. 31. His family hasn’t heard from him since and his phone is going straight to voicemail. The teen has been without required medication for epilepsy that entire time. Holmen police ask anyone with information to call them at 608-526-4212.