A Wall Street Journal story says the FBI failed to follow up on a tip that Nikolas Cruz was a dangerous threat to others.

On Jan. 5, the FBI received a call on a tip line from a person close to Nikolas Cruz, the 19-year-old charged in this week’s shooting, the bureau said in a statement on Friday. The caller provided information on “Cruz’s gun ownership, desire to kill people, erratic behavior and disturbing social-media posts, as well as the potential of him conducting a school shooting,” the FBI said.

The FBI said the information should have been assessed as a possible “threat to life” but “no further investigation was conducted.”

Professional School Shooter

BuzzFeed reports that last September a Mississippi bail bondsman named Ben Bennight tipped the FBI to a disturbing YouTube post by a Nikolas Cruz. The post said “I’m going to be a professional school shooter.” The FBI followed up with a visit to Bennight’s office but he had no further information. At a press conference after the shooting the Bureau said it “could not uncover any details from the account.”

Florida Governor Rick Scott called for FBI Director Christopher Ray to step down.