The union threatened to sue if the policy was not changed by today.

He further threatened to sue the paper if one were not provided.

Then he threatened to sue Mom if she didn't pay him.

The city officials threatened to sue the club over the matter.

They threatened to sue if the government did not allow them to go forward.

"I believe it was more because he threatened to sue."

One finally threatened to sue the town if it was built.

Now we have two parties threatening to sue each other.

He threatened to sue the magazine and put it out of business.

Other people mentioned in the video also threatened to sue.