During his meeting, he allegedly made threats that he was going to "shoot up the place" after work, the sheriff's department said.
Oshkosh Corporation was forced to add extra security after the incident, deputies said. The company released a statement Tuesday, saying:
At Oshkosh Corporation, we have a strong culture of safety and the safety of our team members is one of critical importance. We do not tolerate threats to our team members or facilities. As a precaution, we have increased security at the impacted facility.
Employees had to be evacuated from the building after the threat was made.