It happened just before 10 p.m. at the Forest Avenue subway station.
Police say the boy was discovered dead at the station.
The boy's death marked the fifth subway surfing fatality in 2024.
There were four deaths from subway surfing at this time last year.
"This is another heartbreaking situation where a child tragically mistook riding outside subway cars for some kind of joyride," said NYC Transit President Demetrius Crichlow. "I implore anyone who thinks surfing trains is a game-and parents, friends and teachers who can persuade them otherwise-to understand the deadly risk and ride inside."
New York City Public Schools and other agencies announced they are holding a community form -- Safe Streets and Safe Schools -- Safe Streets and Safe Schools -- on Saturday Oct. 26 to share interventions and resources available for students and families to mitigate community violence.
No other information was provided about the incident.
ALSO READ | Dashcam video of Belt Parkway crash captures alleged insurance scammers reversing into car
Dash cam foils apparent insurance scam on Belt Parkway in Queens
----------
* More Queens news
* Send us a news tip
* Download the abc7NY app for breaking news alerts
* Follow us on YouTube