US School shooting: Suspect Colt Gray sent 'haunting' text to mother before killing four

Georgia school shooting accused Colt Gray's grandfather sent a 'haunting' text and apologised before he allegedly attacked the school and shot dead four people.

US school shooting suspect Colt Gray was raised in troubled home: Reports

The  Apalachee High School shooter, who killed two teachers and students during the shooting incident this week, was raised in a troubled home, media reports said.

Suspected US school shooter's father bought gun for son as 'Christmas holiday present'

The father of the 14-year-old, who is suspected of having killed four people during a school shooting in Georgia state of the USA on Wednesday, has been arrested with authorities saying he 'knowingly allowed his son' to have the weapon.