nissan said it included under reporting his compensation and misusing company assets. cnn has not been able to reach ghosn or greg kelly for comment on helps allegations. three people, including a police officer, killed by a gunman at mercy hospital in chicago. a doctor and a pharmaceutical assistant were also killed. police say the gunman approached one in the hospital parking lot and shot her. the two had been in a relationship. police responded and fold tlowe the suspect in the hospital. officer jimenez was also killed. he joined the force just 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. he shot her.