Co-workers at Richfield Retirement Community in Salem first called police to the two-story house on Fort Lewis Circle, a quiet cul-de-sac, on Sunday night after Smith failed to show up for work, said Roanoke County police Lt. Chuck Mason.
Officers knocked on the door, but got no answer. There were no cars in the driveway, and the officers saw no reason to force their way inside, Mason said.
"At the time, there wasn't anything suspicious," he said.
About 9:30 a.m. Monday, after Smith failed to show up at work again, a co-worker with a house key walked in and found Smith's body, Mason said. Police wouldn't say how she died.