Employees at a fast food restaurant were taken to the hospital after falling ill on the job. They had been working when a CO2 alarm sounded, indicating high levels of carbon dioxide. The reading was later found to be in the unhealthy range, which can cause symptoms such as headaches and fatigue.

First responders were called to the scene, where they treated the affected workers. Some were taken to the hospital by ambulance, while others were transported by medical helicopter. Further information about the incident is available from the source, including details about the response from emergency services and the condition of the employees.