Nez Perce County News — A Lewiston man has been charged with three felony counts of lewd conduct involving a child under the age of 16, following an investigation by local law enforcement. Mathew L. McCutchen was arrested on August 31 and booked into the Nez Perce County Jail after detectives concluded their inquiry into alleged sexual contact between him and a minor.
The case began on August 30 when the Lewiston Police Department received a report of a possible sex offense, as first reported by dailyfly.com. Investigators quickly determined that McCutchen and the minor had communicated via Snapchat and spent time together in Lewiston on multiple occasions. Officers interviewed the victim and family members before bringing McCutchen to the police station for questioning.
During the interview, which took place after officers advised McCutchen of his constitutional rights, the suspect allegedly acknowledged engaging in sexual contact with the minor on three separate instances. According to the probable-cause affidavit filed on September 1, McCutchen told detectives he believed the victim was older than she actually was. He denied knowing that the individual he contacted was under the age of 18.
McCutchen voluntarily provided access to communications on his phone during the detective interview. The evidence gathered supported charges under Idaho Code § 18-1508, which criminalizes lewd conduct with a child under 16. All three counts are classified as felonies.
Court Filings and Next Steps
The probable-cause affidavit was formally filed in the Second Judicial District Court for Nez Perce County on September 1. McCutchen remains in custody pending further judicial proceedings. The case highlights the ongoing efforts of the Lewiston Police Department to investigate and prosecute sex offenses involving minors, utilizing digital evidence from social media platforms to establish timelines and communications.
Idaho maintains strict statutes regarding sexual conduct with minors, reflecting a legislative priority on protecting children from exploitation. Under state law, individuals accused of such crimes face significant felony penalties, including substantial prison time and mandatory registration as sex offenders upon conviction. The severity of the charges underscores the zero-tolerance approach local prosecutors take in cases involving victims under the age of 16.
The investigation moved swiftly from the initial report to arrest and filing within a week, demonstrating the efficiency of local detectives in gathering digital evidence and conducting interviews. Law enforcement officials have increasingly emphasized the importance of monitoring online interactions, particularly on platforms like Snapchat, where minors may be targeted by predators who attempt to groom victims over time.
Community advocates and legal experts note that cases involving statutory rape or lewd conduct often hinge on the defendant’s knowledge of the victim’s age. However, Idaho law generally holds that a defendant’s mistaken belief about a minor’s age is not a valid defense in many circumstances, particularly when the victim is significantly younger than the perpetrator. This strict liability aspect aims to deter adults from engaging in sexual relationships with young people regardless of claimed ignorance.
As the case moves forward through the Nez Perce County court system, McCutchen will have the opportunity to enter a plea and prepare for trial if charges are not resolved through negotiation. The proceedings serve as a reminder of the legal consequences for violating Idaho’s child protection laws and the rigorous standards law enforcement applies when investigating alleged sexual crimes.