WACO, Texas (KWTX) Customers were forced to evacuate a McDonald's in Waco after the restaurant's CO2 alarm suddenly went off.
The evacuation happened just before 4:00 p.m. at 913 Hewitt Drive.
Officials say a CO2 leak in the restaurant's drink machine is was set off the alarm.
Technicians with NuCO2, a company that manages soft drink dispensers, were sent to repair the machine with the help of Waco firefighters on scene.
A firefighter told News 10 no one was ever in danger and customers were allowed back inside quickly.