The incident took place about 11.35pm and was reported to police as an altercation between a man and a group of youths in the middle of the intersection of Russell St and Herbert St.
Detective Senior Sergeant Sally Patrick said in a statement that five young people had been identified. A 15-year-old had been arrested in connection with the incident and other unrelated matters.
Two children aged 13 and two aged 14 would be dealt with by Police Youth Aid.
Brigades called to house fire
Firefighters were called to an electrical fire in the ceiling of a Waipukurau home on Sunday after a passerby noticed smoke. Crews from Waipukurau Fire Station were called to the Porangahau Rd home about 2.20pm and responded with three fire trucks before calling in an extra support vehicle from Hastings. Waipukurau chief fire officer Steve Walker said the cause was believed to be an electrical fault in the ceiling. “We had it under control within about 40 minutes, and an hour and a half later it was extinguished, but we waited around checking for hot spots.” He said no one was home when the fire broke out. The fire was caught early and there was no major damage to the structure of the home, apart from the roof cavity.