Firm Sees No Evidence Romney's Tax Returns Were Stolen

Hacker claims to have them

There is no evidence indicating Mitt Romney's federal tax records were obtained by an anonymous hacker who claimed to have stolen them, his accounting firm said Wednesday. 

"We are aware of the allegations that have been made regarding improper access to our systems," Romney's accounting firm, PricewaterhouseCoopers, said in a statement released to Fox News. 

"We are working closely with the United States Secret Service, and at this time there is no evidence that our systems have been compromised or that there was any unauthorized access to the data in question."