300-pound mall robot runs over toddler
WASHINGTON (CNNMoney) -- For Silicon Valley toddlers who are learning to walk, there's a new lesson -- watch out for the robots. A mother and father watched in horror as a security robot at a mall in California knocked their 16-month-old to the ground and ran over one of his feet. The family and the company that makes the robot have shared conflicting accounts of the run-in.