Police collect 700 testimonies from survivors of October 7 massacre, 50,000 videos from attack in biggest investigation in Israeli history...One massacre survivor testified that she saw another woman being raped in front of her. "I saw the Palestinians bending her down, raping her and simply passing her on to the next. She was alive when they raped her. She was on her feet and bleeding from her back. He pulled her hair. He shot her in the head while raping her, didn't even lift his pants. They cut her breast and played with it. They just carried around someone's head...