Critical moments may have been missed to stop Uvalde shooter

Gunfire rang out in Venezuela’s capital, Caracas, on Monday night. Video verified by CNN shows anti-aircraft fire above the city. Officials say the incident was caused by a miscommunication between security forces operating near the presidential palace.

Adrian Gonzales is facing trial for his actions before a school shooter massacred children and teachers in Uvalde. CNN's Shimon Prokupecz investigates what he did.

CNN app demos iPhone's new retina display

how to watch cnn live mobile app android | CNN

CNN's Erin Burnett speaks with Rep. Jim Himes (D-CT) about what comes next in Venezuela following the ouster of president Nicolás Maduro. #CNN #News #Venezuela

CNN's Erin Burnett speaks with Anders Vistisen, Danish member of the European Parliament, about comments from members of President Donald Trump's administration regarding control of Greenland.

Inside Trump's makeshift situation room at Mar-a-Lago for Maduro's capture