18-Year-Old Man In Custody After Shooting Prompts Lockdown At 3 Columbia County Schools Arrests Assaults Columbia County 18-Year-Old Man In Custody After Shooting Prompts Lockdown At 3 Columbia County Schools Alton Mitchell January 29, 2026 MARTINEZ, GA- An 18-year-old man is behind bars in connection to a shooting on Wednesday afternoon that... Read More Read more about 18-Year-Old Man In Custody After Shooting Prompts Lockdown At 3 Columbia County Schools
