DENVER — Nearly 26 years later, the Columbine High School massacre officially claimed another life. The Jefferson County ...

Dallas police said the events following a fight caused many people to mistakenly believe there was an active shooter at the ...

A Dallas convention center hosting several thousand people was evacuated Saturday after police responded to an incident at ...

When a fight broke out at a cheerleading competition over the weekend, a panicked crowd thought there was an active shooter. But no shots were fired.

A weekend brawl at a Dallas national cheerleading competition sent thousands of teens and parents running for their lives ...

Nearly three years after the Uvalde massacre, parents and activists urged Texas lawmakers to pass "common-sense" gun safety ...

A 21-year-old suspect allegedly planned an attack on police "similar to the 2016 Dallas ambush," the FBI's Houston office said.

A weekend brawl at a Dallas national cheerleading competition sent thousands of teens and parents running for their lives ...

Hundreds of cheerleaders and parents evacuated Kay Bailey Hutchison Convention Center in Downtown Dallas after false reports of a shooting. Police say it was a fight ...

What started the mass panic has yet to be confirmed ... at the Kay Bailey Hutchinson Convention Center in Dallas when a shooting reportedly broke out and prompted an evacuation and police response.

A weekend brawl at a Dallas national cheerleading competition ... threatening injuries during the chaos,” police said. “No shooting occurred.” But the fear over a possible shooter sent ...