After some liberals became enraged, and even threatened the Supreme Court Justices who, in a leaked draft, made a preliminary vote to end Roe V Wade, Justice Samuel Alito, the author of the opinion, has canceled an appearance he had scheduled.

The Court did not give a reason for the cancelation but it comes after a liberal group have vowed to protest outside of the homes of the conservative Justices, Reuters reported.

U.S. Supreme Court Justice Samuel Alito has canceled an appearance at a judicial conference set to begin on Thursday after a draft decision he wrote indicating the high court would overturn its landmark 1973 Roe v. Wade decision that guaranteed the right to abortion nationwide was leaked.

Alito had been set to appear at the 5th U.S. Circuit Court of Appeals’ judicial conference, a gathering of judges from the New Orleans-based federal appeals court and the district courts of Louisiana, Mississippi and Texas, a person familiar with the matter said.