A gunman opened fire at the Tree of Life synagogue in Squirrel Hill, Pittsburgh, on Saturday, killing 11 worshipers. The massacre is being described as the deadliest anti-Semitic attack in U.S. history.

The victims have been identified as Cecil Rosenthal, David Rosenthal, Melvin Wax, Irving Younger, Daniel Stein, Joyce Fienberg, Richard Gottfried, Rose Mallinger, Jerry Rabinowitz, Bernice Simon and Sylvan Simon. They ranged in age from 54 to 97. Six others were injured, including four policemen.They were gathered on Saturday morning for Shabbat services when a 46-year-old white man named Robert Bowers entered the synagogue armed with an AR-15 and three handguns.He yelled “All Jews must die” as he opened fire on worshipers.

We speak with Dr. David Glosser, a retired neuropsychologist who has volunteered with HIAS in Philadelphia helping refugees. He is also the uncle of Stephen Miller, a key political adviser to President Trump who has pushed for a crackdown on immigrants.

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