A 28-year-old man from San Bernardino County was arrested in connection with a child-sexual-abuse-material investigation earlier this month.

Investigators with the Fontana Police Department claimed Adolfo Santiz Giron was downloading and distributing the illicit materials over the internet.

On March 18, members of the department’s Internet Crimes Against Children Task Force executed a search warrant at Giron’s residence in the 9000 block of Frankfort Avenue in Fontana.

Fontana child porn arrest

A 28-year-old man was taken into custody, accused of possession and distribution of child pornography on the internet on March 18, 2026. (Fontana PD)

Fontana child porn arrest

A 28-year-old man was taken into custody, accused of possession and distribution of child pornography on the internet on March 18, 2026. (Fontana PD)

Fontana child porn arrest

A 28-year-old man was taken into custody, accused of possession and distribution of child pornography on the internet on March 18, 2026. (Fontana PD)

“During the search warrant, Detectives seized multiple electronic devices,” Fontana police officials said in a post to Instagram. “Evidence relating to the downloading and distributing of child pornography was located.”

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Giron was taken into custody and booked at the West Valley Detention Center for possession of child pornography.

Anyone with information about the investigation is asked to contact the Fontana Police Department’s Internet Crimes Against Children Task Force at FontanaPDIAC@fontana.org.

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