companies in the economy is right now and will start to peter out next year. if the drivers of so much of the gains of the last couple years were those outside tech stocks and they will have trouble, what will lead the market? >> regulation. >> they have to spend more money. three people, including a police officer killed by a gunman at mercy hospital in chicago. a doctor and pharmaceutical assistant were also killed. the police say the gunman approached the doctor in the hospital parking lot and shot her. police responded and followed the suspect in the hospital where shots were exchanged. officer jimenez, a father of three, was killed. he joined the police force last year. >> those officers that responded today saved a lot of lives because this guy was just shooting -- that poor woman that got off the elevator. had nothing to do with nothing.