Man arrested after spitting on McDonald’s drive-thru employee in Florida

A McDonald’s drive-thru shift in Marathon turned into a battery case when, deputies said, 46-year-old Fredrick Charles Gartenmayer of Key West took his food, made a comment and spit in an employee’s face at about 10:14 p.m. on March 17. The Monroe County Sheriff’s Office said Gartenmayer was arrested on April 9 after a warrant was obtained and later booked into jail.

The charge matters because Florida battery law does not require a severe injury. Under state law, battery includes intentionally touching or striking another person against that person’s will, which is why an act like spitting can be treated as a criminal assault on a worker even when the physical harm is limited.

For the employee at the window, the confrontation lasted only seconds. For the rest of the crew, it was the kind of moment that can change the tone of a whole shift, especially in a late-night drive-thru where workers are close to customers, cars are stacked in the lane and the interaction is fast. That is one reason the Occupational Safety and Health Administration flags restaurant drive-thru windows as places where workers may face workplace violence, citing public contact, late hours and cash handling.

OSHA says employers should assess their workplaces for the threat of violence and, when needed, build a site-specific workplace violence prevention program into existing safety procedures. The agency also says the best protection is a zero-tolerance approach toward workplace violence, with claims investigated and remedied promptly. For restaurant managers, that means more than calling police after the fact. It means training crew members on what to do when a customer becomes aggressive, making sure shift leaders know when to step in and having a plan for pulling an employee off the window after an incident.

The broader warning for McDonald’s workers is that these encounters are not abstract. They happen at the handoff point, where a customer can turn frustration into abuse in a matter of seconds. The same dynamic showed up in another South Florida McDonald’s case, where a separate drive-thru dispute in Palmetto Bay ended with an employee allegedly struck with a piece of wood. Together, the cases show how quickly a routine order can become a workplace violence incident that lands squarely on the people serving the food.