What color/race were the suspects?
According to this story...
http://www.roanoke-chowannewsherald.com/2012/05/22/store-owner-shoots-kills-two-alleged-robbers/
Joppa Store is located off Acorn Hill Road in the southeastern corner of Gates County.
“All I can tell you at this point is that two black males entered Joppa Store, both with their faces covered by bandanas, pointed a gun in the face of the store owner and told him they would kill him if he didn’t hand over the money in the cash register,” Webb said.
This story says they were two balck males....
http://www.freerepublic.com/focus/f-news/2887196/posts