Central Valley School District's 1,100 employees got a lesson Tuesday on how to keep violence out of schools.
Their instructor was Jesus Villahermosa, a deputy sheriff in Tacoma who stressed taking a proactive approach to preventing violence. He's delivered his message to 50,000 school employees, students, parents and business groups nationwide.
"Proactive is not something you just choose to be," Villahermosa told CV's staff, who gathered Tuesday at Central Valley High School's gym. "You have to choose to be it every day. It's a commitment to safety."