A makeshift memorial stands outside the Tree of Life Synagogue in the aftermath of a deadly shooting in Pittsburgh, Oct. 29, 2018. A makeshift memorial stands outside the Tree of Life Synagogue in the aftermath of a deadly shooting in Pittsburgh, Oct. 29, 2018. A makeshift memorial stands outside the Tree of Life Synagogue in the aftermath of a deadly shooting in Pittsburgh, Oct. 29, 2018. A makeshift memorial stands outside the Tree of Life Synagogue in the aftermath of a deadly shooting in Pittsburgh, Oct. 29, 2018. A West Virginia man was arrested Thursday on charges he threatened the...