saturday morning. reporter: on friday, mayor lori lightfoot filed a complaint reporter: on friday, mayor lori lightfoot filed a complaint against the police union for engaging in, supporting, and encouraging a work stoppage or strike and overnight, a cook county judge slapped a temporary restraining order against the union president to stop making public comments encouraging members to defy the city policy. just today he shared this message on facebook. to the great officers, detectives, and everybody else that is literally bombarding me with information, thank you. hold the line, keep fighting reporter: the police union also filed its own counter suit the battle over vaccine mandates is playing out across the country. in leesburg, virginia, some officers say they may quit if the vaccine mandate moves forward. this decision has the potential to decimate lpd. reporter: in seattle, a similar fallout ahead of monday s deadline. any loss of an now would bet detrimental to our