Ruthanne Lodato was shot to death when she answered a knock on her front door . The suspect in the shooting is still at large. Nancy Dunning 's 2003 unsolved shooting death happened just two miles away . They happened within two miles of each other in the Washington suburb . Police release a sketch of a man they suspect might be Lodato 's killer .
Ruthanne Lodato was shot to death when she answered a knock on her front door . The suspect in the shooting is still at large. Nancy Dunning 's 2003 unsolved shooting death happened just two miles away . Police release a sketch of a man they suspect might be Lodato 's killer .