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School walkouts, sit-ins planned after Florida shooting

The mass shooting has sparked calls for walkouts, sit-ins and other actions.

Florida, angry and grieving, takes gun protest to streets

Thousands of angry students, parents, teachers and neighbors of a Florida high school where 17 peopl...

In wake of school shooting, families, friends gather as more victims are laid to rest

Grieving family members and friends on Saturday will lay to rest another victim of the Valentine's D...

Commercial plane crashes in southern Iran, killing 66 people

A plane crash in Iran has killed all 66 on board.

Thousands grieve for slain Chicago police commander

Thousands of people gathered Saturday morning to mourn a decorated Chicago police officer, who was g...

WATCH: Hundreds protest outside NRA headquarters

More than 100 people called for action on gun control Friday night outside the National Rifle Associ...

Girl, 4, fatally shot inside car; suspect arrested

Girl was sitting in a car with her siblings and grandmother in northeast Ohio.

Live ammo found in middle school restroom prompts lockdown

Ammunition was discovered by a custodian in a R.I. middle school boys' restroom.

Biden, in public and private, tiptoes toward a 2020 run

Even broached possibility during a gathering of longtime foreign policy aides.

US Navy says China's military buildup won't stop patrols

U.S. forces are undeterred by China's military presence on newly built islands.