The terrifying videos from Marjory Stoneman Douglas High School place viewers right inside the bloodied classrooms and hallways of the school. We can hear the gunshots and the cries for help.

Senior David Hogg was in an AP Environmental Science class at about 2:30 p.m. at Stoneman Douglas High School when he heard a gunshot. The fire alarm then went off for the second time that day.

A group of frustrated parents and students in Parkland contacted CBS 12 News, asking to investigate test exemptions, which could soon be unfolding inside Marjory Stoneman Douglas High.

MIAMI - The jury in the sentencing trial of Parkland school shooter Nikolas Cruz toured the crime scene at Marjory Stoneman Douglas High School ... were killed. Just inside the door, some ear ...

A California man was convicted on Tuesday of cyberstalking and threatening to kidnap relatives of those killed in the 2018 mass shooting at Marjory Stoneman Douglas High School in Parkland ...

The school shooting that killed 17 people inside Marjory Stoneman Douglas High School in Parkland, Florida will be reenacted Friday with live gunfire in attempts to settle a civil lawsuit against ...

A court-ordered re-enactment of the 2018 Parkland, Florida, mass shooting, which left 17 people dead inside Marjory Stoneman Douglas High School, will occur Friday using live ammunition as part of ...

Max Schachter reacts as video and audio are played from inside a classroom as bullets are fired into it during the penalty phase of the trial of Marjory Stoneman Douglas High School shooter ...

A Florida judge tentatively agreed Thursday that live ammunition could be used in a reenactment of 2018’s mass shooting inside Florida’s Marjory Stoneman Douglas High School as part of a civil ...

Danielle Gilbert, who was a junior at Marjory Stoneman Douglas High School during the mass shooting in 2018, recorded several videos inside a classroom. They were played for jurors during the trial.

Scenes from "a war zone" awaited them inside, said U.S. Rep ... 2018 for the victims of the shooting at Marjory Stoneman Douglas High School in Parkland that killed 17 people.

“This was most selfless team I’ve ever been around,” Stoneman Douglas pitching coach Michael ... s list of the nation’s top 100 high school prospects for the 2023 class.