MERIDEN — Police continue to investigate a fight on New Hanover Avenue Tuesday evening.About a half-dozen callers reported a large group of juveniles fighting in the area of 89 New Hanover Ave., near Flower Street, around 6:30 p.m. Tuesday. Sgt. Darrin McKay said Wednesday the confrontation was between “predominantly juveniles” and is still under investigation. Police said no serious injuries were reported. “Seems to be beef between girls over a boy,” McKay said. There may be criminal charges, McKay said. At least two people were issued infractions for creating a public disturbance.