(WDEF) The FBI takes over for the GBI in the investigation into the Chatsworth Water Works Carters Lake facility break-in.
Murray County Sheriff Gary Langford tells News12 his department is working closely with the five FBI agents assigned to the investigation.
Someone broke into the Carter's Lake Water Treatment Plant over the weekend and changed the settings for how chlorine and fluoride feed into the system.
The company is stopping short of calling it sabotage, but investigators are looking into all possibilities.
No one was at risk during the incident.