The University of California, Los Angeles, says it will change the school’s security operations in light of the violence at recent campus protests over the war in Gaza.Chancellor Gene D. Block announced the move Sunday, saying it is clear that “urgent changes are needed in how we administer safety operations” in order to best protect the school community. He also committed to a “thorough investigation of our security processes.”Block said oversight and management of the UCLA Police Department and the Office of Emergency Management is moving to a newly created Office of Campus Safety….