New York TimesA Split From Trump Indicates That Flynn Is Moving to Cooperate With MuellerNew York TimesWASHINGTON — Lawyers for Michael T. Flynn, President Trump's former national security adviser, notified the president's legal team in recent days that they could no longer discuss the special counsel's investigation, according to four people involved ...Flynn's lawyer shuts down communications with Trump's team, a sign he may be cooperating with Mueller probeWashington PostFlynn's lawyers no longer sharing information with Trump's legal teamCNNFlynn's Lawyers End Communication With Trump Team, Signaling Cooperation With Mueller: NY TimesU.S.