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  • Child Sex Offender Internet Investigations (CSOII)


    Child Sex Offender Investigations Unit graphicCHEEZO

    Jefferson County District Attorney Investigators Mike and Cassandra Harris, a husband-and-wife team, have spent the last two decades developing the Child Sex Offender Internet Investigations (CSOII) Unit. 

    Several years ago, the couple began concentrating on online safety and prevention for parents and their children. The acronym CSOII became known as CHEEZO, and a mascot joined to help investigators teach Internet safety and education to younger children.

    Harris and the CHEEZO team have presented the Stranger Danger - Internet Strangers program to thousands of children and have given presentations to the state PTA Conference, National Youth Crime Prevention Program, FOX News, the Rocky Mountain Deaf Institute and the Colorado Department of Human Services statewide conference. 

    For more information about how to schedule an Internet Safety presentation, contact Investigator Mike Harris at 303-271-6766.

    Last Updated: 12-19-2016