The Lyon County Sheriff’s Office arrested a Dayton man Saturday on child pornography charges. 30-year-old Mark Prudente, is also a coach for the Silverada Little League girls team in Dayton. According to the Sheriff’s Office, deputies found images and videos of prepubescent children engaged in sex acts on electronic devices that were in his home. None of the images are of girls he coached. Prudente‘s bail is $120,000. The investigation continues. Tips can be submitted anonymously through Secret Witness at 775-322-4900 or at SecretWitness.com.