A Bellevue man has been sentenced to 15 years in prison for producing child pornography which involved installing a secret camera in a bathroom.
Federal prosecutors say 52-year-old Mark A. Roble also must have 15 years of supervised release after he serves the prison term.
Members of an FBI computer crimes task force served a search warrant for Roble's computer in June 2011 looking for evidence of child pornography. They found 2,000 videos.
Small cameras had been concealed in Roble's bathroom and evidence revealed images of a child at ages eight and 14.
Roble told investigators he placed cameras there and that he began collecting child pornography in the early 1990s.