ations ▁that ▁some ▁Oak land ▁officers ▁had ▁shared ▁in app ropri ate ▁text ▁messages ▁and ▁emails , ▁that ▁a ▁police ▁ser ge ant ▁allowed ▁his ▁girl friend ▁to ▁write ▁his ▁reports , ▁and ▁that ▁there ▁had ▁been ▁sexual ▁mis con duct ▁among ▁officers ▁of ▁multiple ▁law ▁enfor cement ▁ag encies ▁and ▁at ▁least ▁one ▁U . S . ▁Department ▁of ▁Def ense ▁employee . ▁Oak land ' s ▁mayor , ▁Lib by ▁Sch a af , ▁said ▁at ▁a ▁news ▁conference , ▁" I ▁am ▁here ▁to ▁run ▁a ▁police ▁department , ▁not ▁a ▁frat ▁house ," ▁and ▁that ▁she ▁wants ▁" to ▁root ▁out ▁what ▁is ▁clearly ▁a ▁to xic , ▁mach o ▁culture ." ▁Peter ▁Ke ane , ▁a ▁former ▁San ▁Francisco ▁police ▁commission er ▁and ▁law ▁professor ▁at ▁Golden ▁Gate ▁University , ▁said , ▁" I ▁think ▁she ▁can ▁find ▁someone ▁who ▁is ▁really ▁r uth less ▁about ▁inst itut ing ▁re forms ▁of ▁these ▁kinds ▁of ▁things " ▁but ▁" You ▁can ' t ▁do ▁any ▁of ▁this ▁stuff ▁with ▁an ▁internal ▁candidate ." ▁ ▁Los ▁Angeles ▁County ▁J ails ▁and ▁Sher iff ' s ▁Department ▁On ▁June ▁ 2 7 , ▁ 2 0 1 6 , ▁a ▁federal ▁judge ▁sent enced ▁Paul ▁Tan aka , ▁a ▁former ▁second - in - command ▁of ▁the ▁Los ▁Angeles ▁County ▁Sher iff ' s ▁Department , ▁to ▁five ▁years ▁in ▁prison . ▁The ▁Court ▁found ▁him ▁guilty ▁of ▁consp i racy ▁and ▁of ▁ob struct ing ▁an ▁F BI ▁investigation