Attack

More than a week since a teenager opened fire on young children and teachers at an elementary school in southwest Texas, much remains unknown about why police did not run into the building and what investigators have learned about their response.

A gunman carrying a rifle and a handgun killed four people Wednesday at a Tulsa medical building on a hospital campus, police said, the latest in a series of deadly mass shootings across the country in recent weeks.

Biden admin's decision to remove Nigeria from the U.S. State Department’s Countries of Particular Concern could cause more danger.

The Chinese military said on Wednesday it had conducted a combat "readiness patrol" in the seas and airspace around Taiwan in recent days, saying...

Exterior door at Robb Elementary School did not lock when it was closed by a teacher shortly before a gunman used it to get inside and kill 19 students and two teachers.

Authorities probing whether retired federal agent, others knew of mass shooting in advance.

Traffic barricades were set up ahead of the Memorial Day parade in Wakuesha, Wisconsin, the city's first parade since the deadly Christmas parade attack in November.

Taiwanese Air Force jets scrambled to intercept some 30 Chinese military aircraft as they entered the island’s air defense zone, the authorities in Taipei reported on Monday.

A man dressed as an old woman reportedly smeared cake on the glass protecting Leonardo da Vinci’s masterpiece, the Mona Lisa, at the Louvre...

Biden administration officials uninvited many of the Border Patrol agents and other law enforcement officers who responded to the Robb Elementary School shooting from a meeting with the president scheduled for Sunday in Uvalde. Despite the event being planned for a large open-space facility, administration officials cited space as a reason for the retracted invitations.