Video: Suspected Florida school shooter led away in handcuffs after dozens injured, possible deaths

The moment the suspected shooter was taken out of a police car and put onto a stretcher shows the man in handcuffs. 

The Boward County Sheriffs tweeted there are 14 victims who have been taken to hospital. Fatalities have not yet been confirmed but Broward County Public Schools superintendent Robert Runcide said there were "numerous fatalities".

Multiple sources reporting gunman is now in custody. 

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