This is an awful story, as Sen. Lamar Alexander’s (R-Tenn.) former chief of staff (Alexander fired him when the news broke) is caught red-handed with a collection of horrific child porn.

Loskarn possessed a hard drive filled with “hundreds of videos depicting underage boys engaged in sexually explicit conduct,” according to the complaint against him.

He allegedly did not respond when police knocked on his door with a search warrant on Wednesday. When authorities used a ram to force the door open, an investigator saw Loskarn lean out a second-floor window and appear to place something on the roof, according to the complaint. That object was later determined to be a portable hard drive that contained videos of both underage girls and boys being abused, the complaint says.