Charles C. Johnson, a blogger who previously wrote for conservative publication The Daily Caller, and now runs the independent news site Got News, published on Sunday what he claims to be the name and photo of "Jackie," the woman at the center of Rolling Stone's story about sexual assault on University of Virginia's campus.

Last month, the magazine published a widely read story in which Jackie accuses U.Va. fraternity members of violently gang-raping her during a party on campus. Written by Sabrina Rubin Erdely, the article documents the university's subsequent investigation into the allegations.

Rolling Stone distanced itself from the story on Friday, after The Washington Post and other media outlets described problems with the reporting. In response on Friday, the magazine's managing editor Will Dana wrote, "In the face of new information, there now appear to be discrepancies in Jackie's account." (Later on, Rolling Stone quietly removed a portion of its apology that referred to Jackie — "our trust in her was misplaced" — without noting the change.)

Erdley's story, which was already a big talking point in the media and on Twitter before Friday's backtracking, has taken on new life, with Johnson revealing the unconfirmed identity and photo of Jackie. Users of infamous online community 4chan are also threatening to track down Jackie, and expose details of her personal life.

On Sunday, Johnson said via Twitter that he is giving Jackie until midnight "tonight to tell the truth," or else he will "start revealing everything about her past."

I'm giving Jackie until later tonight to tell the truth and then I'm going to start revealing everything about her past.— Charles C. Johnson (@ChuckCJohnson) December 7, 2014

Because I am merciful I always give my opponents an opportunity to do the right thing.— Charles C. Johnson (@ChuckCJohnson) December 7, 2014

His posts and Twitter threats have been met with widespread online condemnation.

Johnson was previously suspended by Twitter for posting the address of a person allegedly exposed to Thomas Eric Duncan, the first person diagnosed with Ebola in the U.S., who later died.

BONUS: What is 4chan? We break it down