A Phoenix police officer is being investigated for allegedly making and distributing porn while he was on duty and working from home.

Officer Christian Goggans, 30, has been disseminating adult videos starring himself through a public Twitter page using the handle “Rico Blaze,” the station Arizona’s Family first reported, citing anonymous sources.

The “Rico Blaze” account has since been switched to a private setting, making it impossible to view its contents without the user’s permission.

Goggans writes of himself in the page description, which is still visible to the general public: “I create Art & my [eggplant emoji] is the pen.”

The Phoenix Police Department has confirmed to the station that Goggans is now the subject of an open internal investigation, but the agency would not go into further detail.