March 26 (UPI) -- Authorities in Virginia investigating the death of former U.S. Attorney Jessica Aber said they have found "no evidence suggesting that her death was caused by anything other than natural causes." The Alexandria Police Department made the announcement in a statement Tuesday amid its investigation into the death of the 43-year-old woman , whose body was found at her home Saturday morning. Advertisement "The investigation is ongoing, and the case will remain open until the Office