Investigators said it happened on the 3900 block of Braveheart Circle around 1:30 Saturday afternoon.
A 71-year-old homeowner opened the door and found two Asian men in their 30s pointing guns at him.
Detectives said the men forced their way in, demanded money, and then hit a 62-year-old woman inside the house twice in the head with a gun.
She was taken to Frederick Memorial Hospital for treatment. Detectives are still investigating whether anything was stolen from the home.
Reported by Adam Hudson"
Heavy Rain Flooded Residents Backyard,1151358326,1151358326,"[img align=left]http://www.nbc25.com/main/uploads/sabraham_1151358326_flooded-backyard.gif[/img]GREENE TOWNSHIP, PA- A Greene Township homeowner woke up to more than just a few raindrops. She found a river running through her backyard.