Martin, who has been New York City Mayor Eric Adams' top advisor for years, announced her retirement on Sunday, effective immediately. The announcement came as Manhattan prosecutors investigating corruption allegations against her have reportedly presented evidence to a grand jury.

Martin's retirement announcement comes as Manhattan prosecutors investigating corruption allegations against her have reportedly presented evidence to a grand jury. CBS News New York's Natalie Duddridge reports.

STATEN ISLAND, N.Y. -- The highest-ranking aide, and longtime confidant, for Mayor Eric Adams has announced a sudden resignation, according to a new report from Politico. Ingrid Lewis-Martin, who had been with the Mayor since early on in his political career, abruptly resigned on Sunday, effective immediately, according to Politico.

In a statement, Lewis-Martin thanked Adams and said she is retiring and will focus on her family. Her last day is Sunday.

Martin, a senior adviser to New York City Mayor Eric Adams, is resigning, the mayor’s office said Sunday, marking another significant departure from his inner circle as he faces a looming federal corruption trial.

The mayor's chief advisor -- one of his longest professional partners -- announced her resignation Sunday, and it comes as reports say her legal troubles may be mounting. CBS News New York's Jessica Moore reports.