A big oopsie. From the NYT:

The Los Angeles Times formally retracted on Monday its investigative report about a 1994 attack on the rapper Tupac Shakur after concluding that a prison inmate had fabricated much of the evidence cited in the article.

The article, published online on March 17 and in the newspaper two days later, suggested that associates of the rapper Sean Combs were involved in a shooting of Mr. Shakur. A 600-word correction on the front of the Calendar section stated that the report “relied heavily on information that The Times no longer believes to be credible.”

The newspaper has removed the original article and associated materials from its Web site and directed readers to the retraction.

The article, which was written by Chuck Philips, relied primarily on documents, purportedly written by F.B.I. agents, which were apparently fabricated by James Sabatino, a longtime con man who is in a federal prison.

Here's the actual LAT retraction.