(CNN)Here's what you might have missed Friday on CNN:
-- At least 49 people were killed in a terrorist attack targeting two mosques in the New Zealand city of Christchurch. The suspected shooter, who is believed to have livestreamed video of the attack and posted an online manifesto, has been charged with murder.
-- President Donald Trump has signed his first veto, overturning the resolution intended to undo his national emergency on the border.
-- North Korea is considering a suspension of denuclearization talks with the United States, according to its deputy foreign minister.
-- Students around the globe are walking out of class, demanding that world leaders take action on a threat to their survival: climate change.
-- 'Definitely not an anti-vaxer': Some parents are pushing back against recommended vaccine schedules in favor of a more gradual timeline.
-- The anonymous winner of the largest lottery jackpot in US history is sharing her newfound wealth by donating to the Alabama tornado victims.
-- Parts of the Midwest face heavy flooding following the "bomb cyclone" and the preexisting snow melt caused by spring thaw.
-- It's been debated for years: Are eggs good or bad for you? A comprehensive study has found a link to higher risk of both heart disease and early death.
-- YouTube star Lilly Singh is joining the late-night boy's club as the only female host on one of the big four networks.