Officials say Justin Wykoff is responsible for authorizing invoices for road work that had not been done, or previously completed by a different company.
U.S. Attorney's Office says budget cuts of between 5 percent and 8 percent means prosecutors will likely be furloughed without pay roughly two days per month.
The U.S. Attorney says eight prosecutors will be on call Election Day to address voter fraud allegations.
The federal government says it is trying to work with local law enforcement to make communities safer for their inhabitants and police officers.
US Attorney Joseph Hogsett said Indiana has developed a reputation where it is easy to gain possession of a weapon through illegal means.