US school shooting suspect was previously investigated by police over threats of similar attack - as victims named - Sky News
- US school shooting suspect was previously investigated by police over threats of similar attack - as victims named Sky News
- 14-year-old in custody after four killed in Georgia high school shooting BBC
- Colt Gray identified as suspected shooter in Georgia high school shooting CNN
- FBI alerted last year to Georgia school attack suspect BBC.com
- Georgia school shooting victims identified Axios