Brooklyn's Cypress Hills neighborhood was rocked overnight, and what was supposed to be a night of celebration quickly turned chaotic. Authorities are now investigating after a shocking incident left multiple teenagers injured in the early hours of Sunday morning.RELATED: Prayers Up! Suspect Reportedly In Custody After Shooting At Brown University Leaves At Least Two Dead (VIDEOS)Six Teens Reportedly Injured In Brooklyn Sweet 16 ShootingAccording to New York City police, six teens were reportedly shot following a Sweet 16 party at an event space near Ashford Street and Atlantic Avenue.