A father and son were indicted on murder charges Thursday in a mass shooting at Apalachee High School in Winder, Georgia, last month. The big picture: Accused shooter Colt Gray, 14, was formally charged with 55 counts in connection with the shooting that killed four people and injured nine others,

A Barrow County grand jury returned murder and assault indictments Thursday against Colt Gray and his father in the deadly Apalachee High shooting.

Prosecutors say the father of a teenager accused of a deadly high school shooting in Georgia was aware that his son was obsessed with school shooters

A grand jury handed up charges against Colt Gray, 14, who is accused of killing four people at his high school. His father, Colin Gray, is accused of giving him access to the murder weapon.

A grand jury has indicted both a Georgia teenager and his father after the mass shooting at Apalachee High School in Winder on Sept. 4.

A grand jury has indicted both a Georgia teenager and his father after the mass shooting at Apalachee High School in Winder on Sept. 4.

A Barrow County grand jury indicted 14-year-old Colt Gray and his father, Colin Gray, on several counts in connection to the Apalachee High School mass shooting that left four people dead in Georgia.

A grand jury in Georgia indicted Colt Gray and his father Colin Gray for their alleged roles in the deadly shooting at Apalachee High School last month, adding dozens of charges to each defendant. The shooting left four people — two students and two teachers — dead.

Prosecutors say the teen accused of killing two teachers and two students at Apalachee High school had a shrine above his home computer for a gunman in another school shooting.