his mayoralty
... that during his mayoralty of South Bend, Indiana, Pete Buttigieg faced controversy when he fired the city's first African-American police chief for wiretapping?
... that during <b id="mwAsY"><a href="./Mayoralty_of_Pete_Buttigieg" id="mwAsc" rel="mw:WikiLink" title="Mayoralty of Pete Buttigieg">his mayoralty</a></b> of South Bend, Indiana, <a href="./Pete_Buttigieg" id="mwAsg" rel="mw:WikiLink" title="Pete Buttigieg">Pete Buttigieg</a> faced controversy when he fired the city's first <a href="./African_Americans" id="mwAsk" rel="mw:WikiLink" title="African Americans">African-American</a> police chief for wiretapping?