That case involved six attacks for which a jury found the PLO and PA liable, awarding $218 million in damages, automatically tripled under the Anti-Terrorism Act.
After the Supreme Court declined to hear the victims’ appeal in 2018, Congress amended the law again in 2019 to ensure victims could pursue their claims. However, the 2nd Circuit ruled last year that the amendment was unconstitutional, setting the stage for the current Supreme Court case.