In October 2023, the Des Moines County Sheriff’s Office began to investigate a possible sex offender registration violation by Michael Keller. An investigation showed that Keller was in violation of his sex offender registry and a warrant was issued for his arrest. 
On 10-28-2023, Keller was located and arrested by the Burlington Police Department sex offender registry violation, 1st offense.
For information about the Iowa Sex Offender Registry please visit