Federal prosecutors for Nebraska say 40-year-old Aaron Marxsen was sentenced Friday in Omaha’s federal court. After his release from prison, Marxsen must serve a five-year term of supervised release and register as a sex offender.

FBI agents say a search warrant served on Marxen’s home in December 2017 turned up two devices holding more than 50 videos and 150 images of child pornography. Agents say a computer seized from the home showed a targeted search for child pornography.