Only thing that kept me feeling like i had hope. And why doctors are raising red flags. The billiondollar marvel, the new avengers film scores the largest Box Office Opening ever. And the ghost army, inside a little known unit, the actors and artists who tricked the enemy during world war ii. This is nbc nightly news with kate snow. Good evening. The rabbi who survived a shooting at the congregation he built 33 years ago spoke passionately late today about walking into the lobby of his s with a rifle, pointed right at him. I couldnt see his eyes, Yisroel Goldstein said, i couldnt see his soul. It all happened on the last day of passovers. Stories emerging today of true hee rose, people shielding children, moving them to safety. A woman who was a Founding Member of the synagogue killed in the crossfire. Were also learning more about the gunman whose rifle jammed. The rabbi saying if it hadnt, the horror would have been far worse. Our Steve Patterson is there. Reporter tonight, a Communi