Christopher Fox, 30, of the Upper East Side, Manhattan, New York City, New York, United States is one of the two brothers of Julia Fox, 33. Their father Thomas Fox is American while their mother is Italian.

A single father, Thomas raised Julia and Christopher in New York City. Julia and Christopher’s brother, 18, lives in Italy with their mother.

Julia starred in “Uncut Gems” in 2019 and “PVT Chat” and “Paradise” in 2020. She played Vanessa Capelli in “No Sudden Move” in 2021 and Julia in “Puppet” in 2022.

“He still lives here, but he’s not really around,” Julia said of Christopher in an interview with Highsnobiety in December 2019. “He’s like a mad scientist recluse. He builds 3D printers for fun.”

At around 6:00 a.m. on March 8, 2023, the Ghost Gun Team of the New York City Police Department executed a search warrant in Christopher’s residence on the Upper East Side. Officers found a pill press, pills, pressure cookers, chloroform, fentanyl, formaldehyde, heroin, propane, illegal guns and materials often used to make explosives.

The chemicals were deemed non-hazardous, according to the NYPD. Thomas was taken into custody but he has yet to be charged.

Christopher was also arrested. He is facing several charges including manufacture of a rapid fire modified device, manufacture of a machine gun, manufacture of a dangerous instrument, criminal possession of a weapon, criminal possession of drug paraphilia, criminal possession of controlled substance and criminal possession of a firearm.