HICKORY, N.C. -- An elderly Hickory couple says robbers have burst into their home twice in two weeks."I was fixing my wife's medicine," the Hickory man told NewsChannel 36.We're protecting his identity because of what happened at his home this week."Somebody just crashed in, said, 'Sit down, sit down, sit down,'" he said.The 83-year-old man, who is blind, was confronted with gunmen in his home.