Polk County: Jaren Mattern Booked In Fleeing Case Polk County (trfnews.i234.me) — Jaren Sean Mattern was recently booked into the Polk County Jail. The booking entry lists Mattern’s booking date as May 25, 2026. The record also lists his date of birth as October 27, 2006. According to the booking information, Mattern was listed on… Continue reading Polk County: Jaren Mattern Booked In Fleeing Case