A Wisconsin schools chief says an incident at a middle school that sparked an Internet posting on bullying that went viral has been resolved.

The Appleton Post-Crescent was reporting Monday that Kaukauna Area School District Superintendent Mark Duerwaechter said during a board meeting that officials had confirmed the incident was bullying and that the perpetrators had been held accountable.

Duerwaechter also says the district will improve its communications and anti-bullying initiatives in light of the incident.