A California man was detained by the FBI and ordered to have his guns temporarily seized after he allegedly communicated with the 15-year-old shooter who killed two people at her Wisconsin school, documents show.

The gun violence emergency protective order was served to a 20-year-old in Carlsbad in San Diego County on Tuesday, according to the order, which was obtained by NBC San Diego.

The narrative of the order says the California man had communicated with Natalie “Samantha” Rupnow, who…