They can only guess who might be the passenger planning to attack them.
Dror Mishani's Detective Avraham Avraham is cautious and skeptical, and mainly, he was burned once before when he believed the wrong man. On his second case, he's not believing a soul.
Why talk about this so much? No one was killed, right? That's what the IDF does in the territories. That's how the lives of the Palestinians are in the areas that Israel wants for itself. What's new?