Chilling scenes from Nashville school shooting

A child weeps while on the bus leaving The Covenant School, following a mass shooting at the school in Nashville, Tennessee, March 27, 2023. Nicole Hester/USA Today Network

Students from The Covenant School hold hands after getting off a bus to meet their parents at the reunification site following a mass shooting at the school in Nashville, Tennessee, March 27. Mark Zaleski/USA Today Network

People walk with children beside an emergency vehicle at a family reunification center after a mass shooting at The Covenant School in Nashville, Tennessee, March 27. REUTERS/Kevin Wurm

Mario Dennis, one of the kitchen staff at The Covenant School, reacts near a police officer after a shooting at the facility in Nashville, Tennessee, March 27. REUTERS/Kevin Wurm

A police officer speaks with a woman at a family reunification center after a mass shooting at The Covenant School in Nashville, Tennessee, March 27. REUTERS/Kevin Wurm

Law enforcement officers and members of the U.S. marshals work at a family reunification center after a mass shooting at The Covenant School in Nashville, Tennessee, March 27. REUTERS/Kevin Wurm

Children run past an ambulance near The Covenant School after a shooting in Nashville, Tennessee, March 27. WKRN/NewsNation

Mario Dennis, one of the kitchen staff at The Covenant School, sits near a police officer after a shooting at the facility in Nashville, Tennessee, March 27. REUTERS/Kevin Wurm

A group of girls leave after a prayer vigil at Woodmont Christian Church for victims of the mass shooting at Covenant School in Nashville, Tennessee, March 27.  Mark Zaleski/USA Today Network

A still image from surveillance video shows Audrey Elizabeth Hale, identified by police as the suspect, entering The Covenant School carrying weapons.  Metropolitan Nashville Police Department

A still image from surveillance video shows Audrey Elizabeth Hale, 28, after entering The Covenant School carrying weapons.  Metropolitan Nashville Police Department

A still image from surveillance video shows Audrey Elizabeth Hale, 28, after entering The Covenant School carrying weapons.  Metropolitan Nashville Police Department

A still image from surveillance video shows Audrey Elizabeth Hale, 28, after entering The Covenant School carrying weapons.  Metropolitan Nashville Police Department

A still image from surveillance video shows Audrey Elizabeth Hale, 28, after entering The Covenant School carrying weapons.  Metropolitan Nashville Police Department

A photograph distributed by the Metropolitan Nashville Police Department shows a weapon that they say was used by the shooter at The Covenant School.   via Metropolitan Nashville Police Department

A photograph distributed by the Metropolitan Nashville Police Department shows a weapon that they say was used by the shooter at The Covenant School.   via Metropolitan Nashville Police Department

A photograph distributed by the Metropolitan Nashville Police Department shows a weapon that they say was used by the shooter at The Covenant School.   via Metropolitan Nashville Police Department