CATCH ME UP
US prosecutors added a conspiracy to commit torture charge to the case against Nicolas Maduro and Cilia Flores.
The revised filing was made in Manhattan federal court and builds on an existing drug trafficking case.
Prosecutors allege the pair took part in a broader effort to use abuse against political opponents and US citizens to maintain power.
One account says the indictment details alleged torture involving Venezuelan security forces against a political target and an American citizen.
More context
Another report says the filing accuses Maduro of authorizing torture and violence, while Flores allegedly attended related meetings.
Flores has sought release or house arrest on health grounds, and prosecutors have argued she is an extreme flight risk.
Both defendants have previously pleaded not guilty to earlier drug charges.