Case index

To Catch a Predator · Riverside County investigation

Maurice Ruiz

Also reported as Mo

Maurice Ruiz was convicted following the Riverside investigation. He received six months in jail and three years of probation.

Photo: To Catch a Predator Wiki

Outcome
Sentenced
Evidence
Attributed reporting
Jurisdiction
Riverside County, California
Encounter
Not established
Decoy posed as
Boy1
Case number
Not established

Personal details

Born
March 18, 1960
Marital status
Married
Height
5′8″
Weight
191 lb
Hair
Black (balding)
Eyes
Brown

Charges & sentence

4 counts · 1 convicted · 3 dismissed

  1. Attempted lewd or lascivious acts with a child under 14

    Convicted 2008

    Convicted2

  2. Attempted oral copulation with a minor under 14

    Dismissed 2008

    Dismissed2

  3. Attempted sending of harmful matter to seduce a minor

    Dismissed 2008

    Dismissed2

  4. Possession of a controlled substance

    Dismissed 2008

    Dismissed2

Sentence

Six months in jail, three years of probation, and lifetime registration.

Attributed to the sources below. Consult the original record for full terms.

Case records

Hansen investigationRiverside County, California · Sentenced

4 counts · 1 convicted · 3 dismissed

  1. Attempted lewd or lascivious acts with a child under 14

    Convicted 2008

    Convicted2

  2. Attempted oral copulation with a minor under 14

    Dismissed 2008

    Dismissed2

  3. Attempted sending of harmful matter to seduce a minor

    Dismissed 2008

    Dismissed2

  4. Possession of a controlled substance

    Dismissed 2008

    Dismissed2

Sentence

Six months in jail, three years of probation, and lifetime registration.2

  • Prison: 6 months2
  • Probation: 3 years2
  • Registration: Life2

Reviewed sting-related legal outcome.

Sources 2

Case narrative

Arrest

Diederich and Ruiz made the decision to proceed on foot after parking their vehicle in front of the sting house. Diederich was seen approaching Del Harvey , the decoy pretending to be the teenage boy, while carrying a tray of drinks. Diederich came to a complete halt and whirled around. He indicated to Ruiz to follow suit. The Riverside cops then arrested the two.

Aftermath

Ruiz was charged with a felony count of attempted lewd or lascivious acts with a child under 14 years of age, a felony count of attempted harmful matter sent with intent of seduction of a minor, a felony count of attempted oral copulation with a minor under 14 years of age and more than a 10 year age difference between victim and offender, and a misdemeanor count of possession of a controlled substance. The court set his bail at $50,000. In 2008, Ruiz was convicted on attempted lewd or lascivious acts with a child under 14 years of age while the other three charges were dropped. He was sentenced to six months in jail, three years of probation, and was required to register as a sex offender for the rest of his life.

Community-written, from the To Catch a Predator Wiki. Not independently verified, and it does not establish charges or court outcomes.

Maurice Ruiz, To Catch a Predator Wiki contributors; see revision and history links. · CC-BY-SA

Sources

An on-camera appearance does not establish guilt. Charges, court outcomes, and reported information are kept distinct. Research standards

Record updated Oct 24, 2026 · Version 5 · Suggest a correction