A former contract worker for Walter Reed Army Medical Center is expected to plead guilty in a case where she is accused of stealing more than $165,000 in travel expenses.

Ronnita Nicole Dunbar, of Bowie, was charged in U.S. District Court in Washington with theft of government property and faces up to 10 years in prison. Dunbar was charged by criminal information, which means a plea deal is in the works because the charge can’t be filed without the defendant’s consent.