Marin County ran its annual pre-Halloween check on people on probation for crimes against children this week.

The operation

On Wednesday, Oct. 28, the Marin County Probation Department and the Marin County Sheriff's Office checked whether 13 people were following court-ordered probation terms, according to the county and Bay City News. All were on probation for child sex offenses or child endangerment.

The results

  • 11 compliant: They will stay under supervision and keep attending court-ordered rehabilitation programs, officials said.
  • 2 arrested: Two people were arrested on new felony charges and probation violations after compliance searches. The charges include possessing images and videos of child sexual abuse.
  • Ammunition: One person had ammunition despite a prior felony conviction that bars it.

Why Halloween

Probation departments around California do these checks before Halloween, when many children go door to door. Parents can look up registered sex offenders on the state's Megan's Law website.