Mesa Police Chief Ken Cost will retire on June 30, marking the city's third major leadership change this year. Cost served as chief since 2019. During his tenure, Cost focused on community ...

The Mesa Police Department's chief is retiring after 30 years of service. Chief Ken Cost issued a statement Thursday saying his retirement will begin June 30. Cost became interim chief in 2019 and ...

PHOENIX — Mesa Police Chief Ken Cost is ready to hang up his badge after 30 years in law enforcement service. He has been the department’s top official since 2019 and will leave after June 30 ...