(JTA) — The state of New York has filed a lawsuit against Harvey Weinstein, his brother and their production company for violating laws against sexual harassment and sexual abuse.

The lawsuit could harm a deal to sell the Weinstein Company, which had been expected to be finalized on Sunday, and push the company toward bankruptcy, The New York Times reported.

The lawsuit filed in New York State Supreme Court on Sunday includes “new and extensive allegations about longtime company CEO Harvey Weinstein’s vicious and exploitative mistreatment of company employees,” the office of state Attorney General Eric Schneiderman said in a statement.

It follows a four-month investigation that included interviews with multiple company employees, executives and survivors of Harvey Weinstein’s sexual misconduct.

Executives of The Weinstein Company “repeatedly failed to take meaningful steps to protect company employees or curb Harvey Weinstein’s misconduct,” the lawsuit alleges.

The civil rights lawsuit calls for the defendants to pay restitution and damages to the victims, something that was not provided within the framework of the sale of the company.