Page 3 - Wouldnt Break News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> reporter: how far? >> 20, 30 feet. >> reporter: they say these are indestructible. we threw it. smashed it, kicked it and it just wouldn't break. it's designed for reconnaissance. so we went upstairs and hid a camera, pretending it was a roadside bomb. first thing is pull out the pin like it was a grenade. then we launched it. just listen to this, the insect-like pitter patter, tracking down and transmitting the coordinates of our pretend bomb in just seconds. and on the battlefield where every second counts, meet rex. you guessed it. he's a robotic dog. he walks, runs, takes commands. >> r...

Disruption. >> and now a main route between two of america's biggest cities shut down. >> and leaping in action. >> she was like drenched in sweat. >> and i was getting so mad. >> and pulled a toddler from a car. >> break the window she will die. dramatic rez cow caught on camera, happening now. >> new details in the search for a motive in a massacre of five servicemen in chattanooga. the gunmen's uncle is in custody in jordan. i am jenna lee. >> and i am jon scott. federal authorities are looking at the months the gunman mohammed abdulezeez spent before the rampage.