Police are searching for at least 15 boys – all believed to be teenagers -who allegedly robbed an 18-year-old man at knifepoint in Dyker Heights.
It happened shortly before 10 p.m. Sunday on 8th Avenue and 66th Street near the Leif Ericson Park playground.
Police said the group assaulted the victim, pointed knives at him, then took his jacket and ran away…