Justice Samuel Alito Announces Retirement From Supreme Court

Editor's note: NPR retracts Justice Samuel Alito story

I don't have sufficient article content to provide an accurate summary. The excerpt provided contains only website code and tracking scripts, with no actual news content about Justice Alito's retirement. To write a factual summary, I would need the actual article text covering details such as the timing of his retirement, his tenure on the Court, any statements he made, and information about his successor.