FERGUSON, Mo. -- Media outlets citing unidentified sources are reporting that the grand jury considering whether Ferguson Police Officer Darren Wilson should be charged in the death of Michael Brown has reached a decision.

CNN, citing U.S. and local law enforcement officials it did not identify, said the St. Louis County prosecutor would announce a decision Monday.

The Washington Post, citing sources close to the process, said both the prosecutor's and Missouri governor's offices were preparing for press conferences likely to come later Monday.