#NeverAgain campaign takes aim at Trump

Donald Trump has slammed the FBI's handling of the Florida school shooter.

He says the FBI dropped the ball because staff were too busy trying to prove Mr Trump's alleged ties to Russia.

Meanwhile, survivors of last week's massacre that left 17 people dead are planning a nationwide school walkout.

Their echoing chants of "enough" and "not one more" weren't solemn - they were seething. None perhaps more so than Emma Gonzalez.

Social media presenter Aziz Al-Sa'afin wraps up the biggest trends of the day. 

Watch the video.