new york former aide chris christie say text message new jersey governor flat lie say senior staff members involve bridgegate scandal 2013 accord court file wednesday detail reveal document file new jersey federal court bill baroni former deputy executive director port authority new york new jersey one two former christie ally face trial next month bridgegate-related criminal charge speculation persist years whether christie members staff aware allege plot close two new york city-bound lanes george washington bridge fort lee retribution mayor mark sokolich democrat refuse back republican governor re-election campaign christie address controversy dec. 13 2013 news conference day state legislature issue several subpoena investigation lane closure make clear everybody senior staff anyone knowledge need come forward tell assure christie say time christina renna former director christie intergovernmental affairs office immediately send text message peter sheridan member christie re-election campaign accord file listen flat lie senior staff stepien involve first text say refer bill stepien manage christie two gubernatorial campaign subsequent text renna say could bad email late uncover subpoena court discovery christie would apologize weeks late another news conference say fire deputy chief staff bridget kelly lie tell reporters one staff involve also cut tie stepien say news conference lose confidence stepien judgment stepien charge case governor statements clear christie spokesman brian murray say wednesday nothing contain text message change way lawyer renna vice president chamber commerce southern new jersey say would address issue testify upcoming criminal trial baroni kelly kevin marino lawyer stepien call suggestion might involve bridgegate categorically false irresponsible sheridan work state republican party respond request comment jury selection begin sept. 12 baroni kelly face charge include conspiracy fraud another former port authority official david wildstein plead guilty cooperate federal prosecutors ex-aide christie 'lied new jersey 'bridgegate file