One of Philadelphia's "finest" surrendered himself in disgrace Tuesday, accused of child pornography possession and sexual abuse of children.

NBC-10 and 6ABC in Philly report Officer Emmanuel Folly, 25, a three-year veteran of the Philly force, turned up in the department's own 2016 investigation into individuals viewing, downloading and sharing child pornography, conducted by its Special Victims Unit.

The probe turned up an IP address that led to a residential address, and eventually a search warrant, under which a laptop computer, a desktop computer, and a computer tablet were seized and submitted to the FBI for forensic analysis, 6ABC writes. Child porn was allegedly found on the devices.

Only when the search warrant was executed in fall 2016 did Philly officers realized the address was for Folly, one of their own. He resided there with his parents, but the devices were linked to him.

Folly faces charges of sexual abuse of children, possession of child pornography, and dissemination of child pornography.

He surrendered to Internal Affairs officers Tuesday, and he has been suspended from the force, with intent to dismiss.