Koco Anchor News Today

The koco anchor explains his reasons. >> the customer thought his wife, who was also a customer, was in danger so he went after the robber. >> i think its not just the risk of dying, its what its like to live with the knowledge that you could have done something and you didnt. >> reporter: my mothers instinct kicked in, super gran, told police. she thought a kid was getting beat up. it was a robbery but she kept on swinging. in the cold light of day, said super gran, i know i put myself in dange...