Update: An arrest has been made following reports of a gun at Jean Ribault High School in Jacksonville.
A number of different law enforcement organizations are reacting to reports of incident at Jean Ribault High School in Jacksonville, Florida.
Police officers are currently at the scene conducting an investigation.
As at the time of this report, there has been neither confirmation nor identification of any victims.
Police ask public to please stay out of the area.
This is a developing story that will be updated when more information is available.