Shooting happened after Caribbean carnival.

Blueprints for several weapons are expected to made available online on Wednesday

The coast to coast protest demanded those in power act to halt gun violence in US schools

After a school shooting last month killed 17 people, school employees will now be able to act as "guardians" and carry handguns

The gunman, who was said to have been suffering from post-traumatic stress disorder, was also found dead, as well as his three female victims.

The father of a five-year-old girl who died in the UK's school shooting in Scotland in 1996 warns Donald Trump's suggestion to arm teachers in the wake of the Florida shooting will not save lives.

The Hollywood A-listers have pledged to match a more-than 400,000-euro donation made by George and Amal Clooney to the 'March For Our Lives' rally.

The nationwide action comes after 17 people were killed in a gun rampage at a Florida school last Wednesday.

The US president praised first responders and police during his visit to Florida but remained silent over gun control measures.

The FBI acknowledges it mishandled a January tip that the teenager accused of killing 17 people had guns and the desire to kill.

Within hours of the gun attack relived students who had been evacuated from the school began to tell of their ordeal.

A gunman, armed with an assault rifle and smoke grenades began the shooting spree outside Marjory Stoneman Douglas High School in Parkland before opening fire inside.