PITTSBURGH, PA - NOVEMBER 2: Over 1000 people crammed into the sanctuary at Temple Sinai for Friday evening Shabbat services on November 2, 2018 in Pittsburgh, Pennsylvania. Temple Sinai, just a half mile from Tree of Life Synagogue in the Squirrel Hill neighborhood, opened their doors to Pittsburgh-area Jews and people of all faiths in the wake of the mass shooting that left 11 people dead at the Tree of Life on October 27, 2018.(Photo by Jeff Swensen/Getty Images)
PITTSBURGH, PA - NOVEMBER 2: A couple holds hands along with another thousand people crammed into the sanctuary at Temple Sinai for Friday evening Shabbat services on November 2, 2018 in Pittsburgh, Pennsylvania. Temple Sinai, just a half mile from Tree of Life Synagogue in the Squirrel Hill neighborhood, opened their doors to Pittsburgh-area Jews and people of all faiths in the wake of the mass shooting that left 11 people dead at the Tree of Life on October 27, 2018.(Photo by Jeff Swensen/Getty Images)
PITTSBURGH, PA -NOVEMBER 2: Rabbi Jamie Gibson sings to the over 1000 people crammed into the sanctuary at Temple Sinai for Friday evening Shabbat services on November 2, 2018 in Pittsburgh, Pennsylvania. Temple Sinai, just a half mile from Tree of Life Synagogue in the Squirrel Hill neighborhood, opened their doors to Pittsburgh-area Jews and people of all faiths in the wake of the mass shooting that left 11 people dead at the Tree of Life on October 27, 2018.(Photo by Jeff Swensen/Getty Images)
PITTSBURGH, PA - NOVEMBER 2: Over 1000 people crammed into the sanctuary at Temple Sinai for Friday evening Shabbat services on November 2, 2018 in Pittsburgh, Pennsylvania. Temple Sinai, just a half mile from Tree of Life Synagogue in the Squirrel Hill neighborhood, opened their doors to Pittsburgh-area Jews and people of all faiths in the wake of the mass shooting that left 11 people dead at the Tree of Life on October 27, 2018.(Photo by Jeff Swensen/Getty Images)
PITTSBURGH, PA - NOVEMBER 2: A police officer stands guard outside Temple Sinai before Friday evening Shabbat services on November 2, 2018 in Pittsburgh, Pennsylvania. Temple Sinai, just a half mile from Tree of Life Synagogue, opened their doors to Pittsburgh-area Jews and people of all faiths in the wake of the mass shooting that left 11 people dead at the Tree of Life on October 27, 2018.(Photo by Jeff Swensen/Getty Images)
