But a few adjustments are being made to the working relationship between management and staff to prevent further disputes.
In addition to recently implementing background checks on all newly hired workers, Aramark Corp. -- the company in charge of hiring for CDS -- has been holding meetings with managers and employees every week and stressing the guidelines in the employee handbook.
"We have been proactive in making sure that the employees know about the policies and to prevent any future instances," said Evan Klingman, Aramark's general manager of dining services.
In the past two months, employees working at Lenoir Dining Hall or Chase Hall have been involved in four separate criminal incidents. Two workers were arrested in August, and two workers were taken into custody for allegedly assaulting a co-worker in separate occurrences last week.
To prevent any more problems and to better accommodate Aramark's employees, the company also has started job movements, Klingman said.
For example, Aramark might hire an employee to work at Subway but eventually move the worker to a different work station if the employee is more suited to work at the second location.
Latisha Atwater, a cashier for Ram Cafe, has worked for CDS for one year and said news of the physical assaults has not intimidated her.
"I knew the people, and I knew that it probably wouldn't happen to me," Atwater said.
CDS Director Ira Simon agrees the incidents do not pose a danger to the safety of employees or students.