"He will forever be remembered for his selfless and heroic actions," Iowa Gov. Kim Reynolds said. "May he rest in peace.”

This is a story of a troubled teen, a heroic principal and a grieving mother's Christian mercy.

"These cases are litigated always up to the United States Supreme Court because the ultimate death penalty is an issue..."

Could Israel’s embrace of gun rights inspire Americans to defend themselves and others from violent criminals and deranged mass shooters?

Norway’s worst peacetime killer claims his solitary confinement since being imprisoned in 2012 amounts to inhumane treatment.

A mass shooting in downtown Prague killed 10 people and injured about 30 others, and the person who opened fire also is dead.

"The American people are sick and tired of enduring one mass shooting after another," Senate Majority Leader Chuck Schumer said.

Overeem reportedly told police he thought Elon Musk and Shivon Zilis "were watching him through camera systems and tracking him."

One person was initially reported dead after the shooting, but a second victim succumbed to their injuries hours later.

The fallout from the leak of the Nashville mass shooter's highly sought-after manifesto has ensnared a number of police officers.