Two dead and more than 20 injured in Florida banquet hall shooting

• Three people open fire indiscriminately on concert crowd
• Police lament despicable act of gun violence'

At least two people were killed and more than 20 injured in Miami early on Sunday as attackers opened fire on concertgoers outside a banquet hall. It was the city's second deadly mass shooting in little more than 24 hours.

A police spokesman said the shooting happened in the Hialeah area when three people got out of a white SUV and began firing on a line outside the El Mula banquet hall. The attackers, whom witnesses said were wearing ski masks and hoodies, used assault rifles and a handgun, authorities said.