Just one week before the presidential election, Donald Trump is escalating his attacks against Hillary Clinton, claiming the FBI has uncovered another 650,000 emails connected to the Democratic presidential nominee.

There is one major problem with Trump's claim: Investigators have not established that those 650,000 emails are connected to Clinton.

During an October 31 campaign rally in Michigan, Trump asserted that the FBI had reopened its investigation and discovered hundreds of thousands of additional emails. He accused Clinton of lying about turning over her work-related correspondence.

The controversy began October 28, when FBI Director James Comey informed Congress that investigators had discovered emails potentially relevant to their earlier examination of Clinton's private email server.

Those messages were discovered on a laptop associated with former Congressman Anthony Weiner, the estranged husband of longtime Clinton aide Huma Abedin.

According to news reports, the computer contained approximately 650,000 emails in total. However, investigators have not determined how many involve Clinton, how many are duplicates, or whether any contain classified information.

Trump's characterization creates the impression that investigators have uncovered hundreds of thousands of previously hidden Clinton emails, something the FBI has not established.

The controversy is particularly significant because Comey's July announcement concluded that criminal charges against Clinton were not warranted, despite criticizing her handling of classified information.

Clinton's campaign has demanded greater transparency from the FBI, arguing that Comey's announcement has fueled speculation without providing sufficient information for voters to evaluate the situation.

Meanwhile, Trump continues portraying the development as evidence of a major scandal, despite the absence of any announced new findings against Clinton.

The timing has raised questions about the FBI's role in the final days of a presidential campaign.

With Election Day approaching on November 8, voters are being confronted with dramatic accusations while investigators are still working to establish the basic facts.

For now, the distinction remains critical: 650,000 emails reportedly found on a computer does not mean 650,000 new emails belonging to Hillary Clinton.