A mass shooting in a Florida nightclub has left two people dead and a least 15 others injured.

US media reports a shooting broke out at Club Blu in Fort Myers, Florida during a night for teenagers in the early hours of Monday morning. 

Children as young as 13 are said to have been caught up in the terror after gun shots rang out at around 1am local time. 

US media reports that one of the victims is believed to be a 14-year-old boy.

More updates to follow.