(FOX40.COM) -- An investigation into child prosopography led to the arrest of a 24-year-old man on Thursday.

The Solano County Sheriff’s Office said it served a search warrant in Fairfield as part of an ongoing investigation into the possession and distribution of child sexual abuse material (CSAM). The operation resulted in the discovery of evidence related to child pornography.

Psyryl Santos, 24, of Fairfield, was arrested. Santos faces charges of possession and distribution of CSAM, and possession of a controlled substance. He was booked into Solano County Jail.

"These continuing investigations and arrests demonstrate the Solano County Sheriff’s Office relentless commitment to protecting our community and pursuing justice in cases involving the exploitation of children," SCSO said.

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