A 16-year-old boy was stabbed Saturday outside of the Smith Haven Mall in Lake Grove, according to police.

Authorities say it happened around 8 p.m. after the teen attempted to intervene in an argument between a small group of people on the sidewalk.

The victim was hospitalized with injuries that are not considered life-threatening. Another 16-year-old boy was also treated for minor injuries sustained during the altercation.

No arrests have been made yet. Anyone with information is urged to call the Fourth Squad at 631-854-8452 or Crime Stoppers at 1-800-220-TIPS.