15-year-old boy fatally struck on Southern State Parkway after going missing from special needs school

15-year-old boy fatally struck on Southern State Parkway after going missing from special needs school. Long Island, NY.

Updated Sep 4, 2025
CRITICAL INCIDENT
Valley Stream Southern State Parkway
Road
Southern State Parkway
Town
Valley Stream
Reported
Source
News Sources

Map showing incident location at 40.6800, -73.4000 Incident location, Long Island

What Happened

A 15-year-old boy was fatally struck while walking on the Southern State Parkway Thursday afternoon after going missing from his special needs school, according to New York State Police.

The incident occurred at approximately 1:15 p.m. near Exit 13 in Valley Stream, police said. The teenager, identified as Christopher Williams of Saint Albans, Queens, was on foot when he was hit by a vehicle traveling on the highway. Williams was rushed to a nearby hospital, where he was pronounced dead.

According to police, Williams had gone missing from Martin de Porres School for Exceptional Children in Elmont, a school for special needs children located less than a mile from the crash site. The circumstances surrounding why Williams was walking on the highway remain unclear.

Termaine Garden, who lives just steps from where the collision occurred, said he was home at the time and heard the screeching of tires followed by a heavy police presence. “I saw the police activity. I saw Nassau County, I saw state troopers,” Garden told News 12. “It’s notorious. There’s always accidents, car accidents any time of night. Hear a lot of accidents, hear a lot of tire screeching.”

As police investigated the fatal collision, multiple lanes of the parkway were shut down for several hours but have since reopened. News 12 reports that they attempted to contact Martin de Porres School multiple times but have not received a response.

Location & Road Context

The fatal incident occurred on the Southern State Parkway near Exit 13 in Valley Stream, a section of highway known for high-speed traffic and frequent accidents. The Southern State Parkway is not designed for pedestrian use, raising questions about how the teenager ended up on the roadway.

According to Long Island Traffic records, this stretch of road has 117 recorded incidents in the database, with recent fatal crashes highlighting ongoing safety concerns on the parkway. The proximity of Martin de Porres School for Exceptional Children, located less than a mile from the crash site, adds complexity to understanding how Williams reached the highway after going missing from the facility.

Broader Impact

The tragic death highlights the particular vulnerabilities faced by special needs students who may wander from educational facilities, especially when those schools are located near high-speed roadways like the Southern State Parkway where pedestrian access is prohibited and vehicle speeds make any foot traffic extremely dangerous.

Disclaimer: Incident information on this page is compiled from public sources including police reports, traffic agencies, and news outlets. It is provided for informational purposes only and may not reflect the most current status of this incident. Do not rely on this information for legal, insurance, or emergency decisions. For emergencies, call 911.