ALBANY â The Assembly Judiciary Committee will begin an impeachment investigation against Gov. Andrew Cuomo after city police contacted executive officials over a new accusation that the governor sexually assaulted an unnamed aide. A current female aide alleges Cuomo aggressively groped her in the Governorâs Mansion last year after she was summoned to the residence to help fix a technical error with the governorâs cell phone, according to a Wednesday report in the Albany Times Union. The staff member, whose identity was not disclosed, claims she and the governor were alone in Cuomoâs private residence on the second floor when he closed the door and allegedly reached under her blouse and began to fondle her.