Parkland school shooting

"Putting out a tweet like this, full of your BS on a day when 3 children died is disgusting @senatemajldr," Fred Guttenberg wrote.

"Wanna hear what is oppressed? My shot gun ammo because I am wasting it on minorities like you," the student wrote, according to police.

The final report from the Trump administration's Federal Commission on School Safety makes numerous recommendations. None involve gun control.

Parents of Parkland school shooting victims are rallying behind Senator Bill Nelson as he seeks re-election.

"The reason Republicans are successful right now is because they're empowering young people," said Hogg.

Transcript of police interview that took place hours after school shooting is released by authorities.

The Broward Sheriff's Office said the suspect took money from the cash register and left before returning and shooting Ayub Ali.

"I saw that many of my classmates are still hurting and needed an outlet."

Children under five were also taught to stay quiet "for a whole minute."

"We always was watching him. He was one of those kids you always kept an eye on."

Campaign groups identify 10 states where pro-gun lawmakers could be forced out.

"We hope that our local decision helps spur state and national leaders to take steps to make our communities safer."

Thousands of teachers used #ArmMeWith on social media with requests ranging from "politicians who care more about kids than donations" to "smaller class sizes so that no student feels invisible." 

Kimmel made a direct plea to the president.