Michael Cohen, former President Donald Trump's ex-attorney and "fixer," met Tuesday afternoon with investigators from the Manhattan District Attorney's Office, the latest sign that its years-old investigation into Trump may be picking up steam.The interview comes four days after two Trump Organization companies were sentenced to pay a combined $1.6 million penalty stemming from a December conviction on 17 criminal counts related to tax fraud.The investigation, launched under Bragg's predecessor Cyrus Vance Jr., ultimately became a sweeping probe of Trump's finances that included a successful Supreme Court battle for his tax returns.Cohen's 2019 congressional testimony about Trump sparked multiple investigations, including the Manhattan criminal probe and a civil lawsuit filed by New York Attorney General Letitia James alleging widespread fraud at the company.Duncan Levin, an attorney for Jennifer Weisselberg, the former CFO's ex-daughter-in-law who turned over boxes of evidence in 2021, said Bragg's office never appeared to be backing away."