The march is over, but students have politicians in their sights and gun control activism is set to continue through the 2018 midterms.
"The root problem is we need to change people's behavior and that can only happen with a change of heart and we believe only the gospel of Christ can do that."
Joshua Kushner donated $50,000 to the March for Our Lives campaign.
"Are you SERIOUSLY mocking a school shooting survivor for her ethnicity?!" asked a survivor of the Pulse nightclub shooting.
Pope Francis called on young people not to to be silenced.
The NRA claimed that "gun-hating billionaires and Hollywood elites" are exploiting children.
A mass shooting at a Florida high school that left 17 dead has given rise to a new generation of student activists.
Since the Parkland, Florida, shooting, we've seen a surge of support for prevention of gun violence.
One of nine children, Willey loved to play with her siblings and was a driven young woman, according to family and friends.
CNN's Jake Tapper chimed in to provide a quick fact check.
Student who were given detention planned to wear signs with the names of the victims of February's mass shooting in Parkland, Florida.
Lakewood man charged with making terroristic threat against 'March For Our Lives' rally.
Tom Mauser lost his son in the Columbine shooting. In a symbolic demonstration, he traveled to Washington, D.C., wearing his son's old sneakers.
Josh Kushner is a lifelong Democrat, a spokesman said in 2016, and did not intend on voting for President Donald Trump.