Georgia School Shooting Sparks Debate Over Missed Warnings and Parental Responsibility

Mother of accused shooter alerted school to son's crisis before attack; father faces charges for providing weapon.

Four people, including two students and two teachers, were killed in the Apalachee High School shooting.
The suspect's mother warned school officials of an 'extreme emergency' involving her son shortly before the incident.
The shooter's father is charged with second-degree murder for giving his son the AR-15-style rifle used in the attack.
Family members reveal the suspect had expressed suicidal and homicidal thoughts prior to the shooting.
Authorities investigate whether the school could have prevented the tragedy given the prior warnings.