Remembering May 20th, 5 years later
Temperatures to climb back up over the next few days
Watch KFOR Live Interactive Radar

UPDATE: Powder in package at U.S. attorney’s office not anthrax

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

OKLAHOMA CITY – Officials have confirmed the suspicious package found with a white powdery substance at the U.S. Attorney’s Office downtown did not contain anthrax.

Thursday afternoon Hazardous materials, the FBI and the Secret Service investigated the reported threat in the Oklahoma Tower near Main St. and Hudson.

They asked workers to stay in their offices during the investigation.

Authorities are now working to confirm who sent the package.