A Minnesota Kwik Trip employee was stabbed to death while at work early Tuesday morning by a known customer, authorities say. The Mankato Police Department said in a statement Tuesday that 34-year-old Dennis Vosika of Mankato was found unresponsive with multiple stab wounds when authorities arrived after 3 a.

A Kwik Trip employee was stabbed and killed Tuesday morning. Kwik Trip CEO and President Scott Zietlow confirmed the death in a release Tuesday, saying the employee was killed while working at their Mankato,

Dennis Vosika, 34, of Mankato, was found lying unresponsive on the floor when police officers, responding to a disturbance at the store, arrived at the Kwik Trip shortly after 3 a.m. Vosika died of multiple stab wounds at the Mankato hospital, authorities said.