MADISON COUNTY, N.Y. -- A Madison County man pleads guilty to child pornography charges.

The U.S. Attorney's office says 39-year-old Matthew Lamb of DeRuyter admitted Wednesday to distributing and receiving 400 images and video files depicting child pornography.

Lamb faces between 5 and 20 years in prison, and a fine of up to $250,000 when he's sentenced in September.

He will also be required to register as a sex offender.