June 5 (UPI) — The attorneys general of several states are preparing to file a lawsuit in the coming weeks to prevent the $111 billion merger of Paramount Skydance and Warner Bros. Discovery.

As many as 10 states are involved in a California-led antitrust investigation of the merger, which would create an entertainment monolith comprised of two of the biggest major players in television, film and streaming globally, the Los Angeles Times, Bloomberg and The Wrap reported.

Officials in the states have started working on the lawsuit and where to file it, the news organizations confirmed, and the litigation could potentially be filed before the end of June.

Although California Attorney General Rob Bonta told The Wrap in early April that “red flags are everywhere when you have a merger of this type,” his office did not confirm that the lawsuit was taking shape and could be filed soon.

“The Paramount acquisition of Warner Brothers remains an active investigation, and we do have any updates to share at this time,” Bonta’s office told the news organizations in a statement.

The states that have been involved in Bonta’s investigation and may join the lawsuit, aside from California, are Colorado, Connecticut, Massachusetts, Nevada, New York, Oregon, Pennsylvania and Tennessee.

Paramount and Netflix competed for months to win the right to buy Warner Bros. Discovery, with Warner’s shareholders voting to approve selling the company to Paramount for $31 per share.

The merger has been controversial because Paramount Chairman David Ellison has said that after the company receives regulatory approval, he plans to make $6 billion in cuts between both companies.

Although Ellison said that the Paramount and Warner Bros. film studios will maintain their current pace of 15 theatrical releases per year, the deal has drawn sharp rebukes from across Hollywood and some parts of the federal government because the downsizing will most likely include job cuts.