Full Breakdown
Three Teens Charged with Sexual Assault at Graduation Party
12/25/2025, 4:36:38 AM
Incident Overview
Three 18-year-olds, Kevin Niemiec of Prospect Heights, Zachary Mascolo of Arlington Heights, and Jon Clary II of Bartlett, have been charged with sexually assaulting a female classmate during a high school graduation party in Roselle, Illinois. The alleged incident occurred between the night of June 14 and the early morning of June 15, 2023, inside a minivan where the defendants and the victim were present. The victim reported the assault to a friend, who then alerted her family, leading to medical attention and a police report.
Charges and Legal Proceedings
Kevin Niemiec faces three counts of felony criminal sexual assault, while Zachary Mascolo and Jon Clary II are charged with two and three counts, respectively. Following the issuance of arrest warrants on December 17, 2023, Mascolo was apprehended during a traffic stop, while Clary and Niemiec turned themselves in to authorities. A judge ordered Niemiec to remain in custody, while Clary and Mascolo were granted pre-trial release under conditions prohibiting alcohol consumption and contact with the victim or her family. Court appearances for Niemiec are scheduled for January 12, 2026, and for Mascolo and Clary on January 27, 2026.
Background and Context
The incident took place during a private gathering that was not sanctioned by Saint Viator High School, where all individuals involved had recently graduated. The school emphasized that the event was not organized or supervised by them, clarifying that it occurred after the students had completed their high school education. The school expressed concern for those affected and stated its commitment to cooperating with law enforcement.
Official Statements
DuPage County State’s Attorney Robert Berlin described the allegations as "extremely serious," emphasizing the violation of the victim during what should have been a celebratory occasion. He expressed hope for the victim's recovery and commended her courage in coming forward. Saint Viator High School reiterated its commitment to student safety and well-being, stating, "The safety, well-being, and dignity of our students are of utmost importance to our entire community."
Criticism & Opposition
While the legal proceedings are ongoing, there has been no public dissent regarding the charges from the defendants or their representatives. The nature of the allegations has drawn significant attention and concern from the community, highlighting the serious implications of such incidents at social gatherings.
Conflicting Reports & Gaps
There are no conflicting reports regarding the charges or the details of the incident as presented by the authorities. However, the specifics of the investigation, including the evidence collected, have not been fully disclosed, leaving some gaps in the public understanding of the case.
What's Next
The upcoming court dates will be crucial for determining the next steps in the legal process for the defendants. The community continues to monitor the situation closely, given the serious nature of the allegations and their impact on the individuals involved and the broader community.
