Police are investigating after a mass brawl broke out during a schoolboy rugby match in Feilding last weekend.
Up to 50 people were involved in the altercation at an under-15s match between Feilding High School and Levin's Waiopehu College, during which one boy - a spectator - broke his leg, Fairfax reported.
The brawl was reportedly sparked when a bad tackle saw punches thrown by players and spectators run in from the sidelines.
"There was a tackle, arms and legs flying [and it] fell out of the field of play and the kid was knocked," Feilding High School principal Martin O'Grady told Fairfax. "In this case, it was a terrible accident."
Manawatu Rugby Union operations manager Martin Brady was quoted as saying the match was called off after the incident.