Her account wasn’t dramatic.

That was what made it persuasive.

After the collapse, Warren’s office had submitted invoices for repairs that supposedly occurred months earlier.

Nora had noticed that several invoices carried purchase-order numbers created after the work was said to have been completed.

“I flagged them,” she told the investigators.

“My manager said Warren’s office was handling everything.

Then my access was changed.

A week later, the invoices were paid.”