The Latest: Putin says US-Russia summit was successful

The Latest on Russian reaction to U.S. President Donald Trump (all times local): 2:15 p.m. Russian President Vladimir Putin says his first summit with U.S. President Donald Trump was “successful” and is accusing Trump’s opponents in the U.S. of hampering any progress on the issues they discussed.

DOJ announces actions to improve school safety, enforce gun laws

The Justice Department has announced a series of actions that officials say will support President Trump’s plan to prevent violence in schools, better enforce gun laws, support law enforcement, and strengthen the current firearms background check system.

FBI staffers knew warnings about Nikolas Cruz were related but closed the case, lawmakers learn

The FBI has detailed to Congress a series of mistakes and missed opportunities to intervene before a gunman killed 17 people at a Florida high school last month.