NEW : Police find the vehicle of the suspect , who police name as Sang Ho Kim . The car is a white Hyundai Elantra with tinted windows and no license plates on it. The incident occurred at Savenergy , a light fixture manufacturer .
NEW : Police find the vehicle of the suspect , who police name as Sang Ho Kim . In addition to the one killed , another person was wounded , officials say . The incident occurred at Savenergy , a light fixture manufacturer .