that's all they really know. the sergeant and his team are assigned to watch antonio richard every waking hour. first it seems richard is living a crime-free life. even has a job as a courier. until another tip. >> we have a new piece of information. informants say he's going to hit another super shop and give him a time and arrest. the suspects show up before the sergeant arrives on the scene, the men are spooked when they see a security guard and drive away. but police follow the men and arrest them a few blocks down from the road. so were these the guys responsible for the armed robberies? remember that white grand van?