FTA:

The mother of the suspected Apalachee High School gunman told family members that she called the school on the morning of the shooting and warned a counselor about an "extreme emergency" involving her 14-year-old son, according to text messages obtained by The Washington Post and an interview with a family member.

That account is supported by a call log from the family's shared phone plan, which shows a 10-minute call from the mother's phone to the school starting at 9:50 a.m. " about a half-hour before witnesses have said the gunman opened fire.

"I was the one that notified the school counselor at the high school," Marcee Gray texted her sister following the shooting on Sept. 4, according to a screenshot of the exchange. "I told them it was an extreme emergency and for them to go immediately and find [my son] to check on him."

. . . The texts also show that the school and family were in contact about his mental health a week before the shooting, and that Brown told a relative the teen was at the time having "homicidal and suicidal thoughts."