The surveillance footage shows the moment just after 2:30 p.m. when a brown bear and two cubs walked along a brick wall in the teen’s backyard in Bradbury. Three of the family’s dogs started barking at them. At the time, the family was gardening at another end of the yard when they heard the barking. Videos shows the bear swat at the dogs a few times before the teen runs up. Video shows her shove the bear, causing the animal to fall backward and off the wall. The teen suffered a sprained finger and scraped her knee, but she and...