OKLAHOMA CITY (KFOR) — A preliminary job interview turned into a police investigation. A man interviewing to become an Oklahoma City Police officer ends up being arrested for having child porn. During a pre-employment polygraph, Braden Robertson reportedly admitted to downloading and looking at child porn. He also allegedly admitted to molesting a young girl when he was younger. The 22-year-old was booked into the Oklahoma County jail for aggravated possession of child porn.