raphael ramos' life and sacrifice. that was not the intent i know. but that was the result. fred. >> sarah beganganim. thank you so much. still ahead, the excruciating wait. >> no no until we see the body, we still pray. >> ahead, a sister's reason for holding ton hope amid tragedy. in the dog that woke the man who drove to the control room [ woman ] driverless mode engaged. find parking space. [ woman ] parking space found. [ male announcer ] ...that secured the data that directed the turbines that powered the farm that made the milk that went to the store that reminded the man to buy the milk that was poured by the girl who loved the cat. [ meows ] the internet of everything is changing everything. cisco. tomorrow starts here.