Police said they have not yet been able to identify a motive for the shootings. "The Waukesha County Sheriff’s Department and City of Oconomowoc Police Department are actively following up on any motives and have exhausted all investigative methods. We ask if you saw something or know something, say something," a news release said. Kloth and Schneider both worked at the facility for 20 years, while Cornelius worked there for 23. Two days after the shootings, Waukesha County Sheriff Eric Severson urged patience at a news conference. "It’s important to the families, it’s important to Roundy’s employees, it’s important to the community, it’s important to us to try to find answers to why something like this happens," Severson said. "No matter what answer we find, there’s no good reason."