Don Walters says what convicted murderer David Miller did to his daughter and unborn granddaughter was the ultimate act of cowardice.

“There?s no place in our society for a guy to commit an act as cowardly as this guy did,” the father said Wednesday while standing outside Baltimore County Circuit Court, where minutes earlier a jury convicted Miller, 25, of the first-degree murder of his daughter, Elizabeth Walters, 24, and his unborn granddaughter, Olivia. Miller also was convicted of shooting Walters? friend, Heather Lowe, in the face.