Patriot Day: Watch Sept. 11 live coverage from across the country

Thousands were killed that day when a series of hijacked planes were flown into the World Trade Center, the Pentagon and an open field in Pennsylvania.

Pakistan bombing kills at least 44 people and injures nearly 200

An explosion at a political rally on Pakistan’s border with Afghanistan killed at least 44 people and wounded nearly 200 in a Sunday attack that a senior leader said wanted to weaken Pakistani Islamists.

Ted Kaczynski, known as the “Unabomber," died of suicide, AP reports

Ted Kaczynski, known as the “Unabomber," who carried out a 17-year bombing campaign that killed three people and injured 23 others, died by suicide, four people familiar with the matter told The Associated Press.

US captures ISIS official after helicopter raid in Syria

The capture of the ISIS official comes the day after another top ISIS official was killed by U.S. forces.

Lockerbie bombing suspect appears in US court, over 3 decades later

The extradition of Abu Agila Mohammad Mas'ud Kheir Al-Marimi was a milestone in the decades-old investigation into the attack that killed 259 people aboard the plane and 11 on the ground.

Senate GOP blocks domestic terrorism prevention bill

Democrats’ first attempt at responding to the back-to-back mass shootings in Buffalo and Uvalde, Texas, has failed in the Senate.

ISIS operative plotted to kill George W. Bush in Dallas, FBI documents show

The suspect described the plan to a paid FBI informant who also drove the suspect around Dallas in February to conduct surveillance on Bush's home, library and offices, according to a search warrant.

Disaster training in Austin to prepare for terror threats

Don’t be alarmed if you see people wearing hazmat suits throughout the city, this is a part of training that is taking place throughout the week.

Boston Marathon bomber's COVID stimulus payment going to victims, judge says

Boston Marathon bomber Dzhokhar Tsarnaev's $1,400 COVID-19 stimulus payment can be used to help pay the millions of dollars he is ordered to pay his victims, a judge has ruled.

Congo attack: Suicide bomber kills 6 at restaurant and bar

Saturday's attack marked the first known time that a suicide bomber has killed victims in eastern Congo, where an Islamic State group affiliate earlier this year took responsibility for a suicide bombing near another bar in Beni who had caused no other casualties.

FBI: Pan Am Flight 103 bombing still under investigation 33 years later

FBI officials believe they have not captured all of the people responsible for the Pan Am bombing that killed 270 people, including 190 Americans in 1988.

Pentagon aims to stop extremism among service members, issues new rules

Warning that extremism in the ranks is increasing, Pentagon officials are issuing detailed new rules prohibiting service members from actively engaging in extremist activities.