Police responded to an emergency call just before 10:00 a.m. in downtown Chicago's Bank of America building, in the city's financial district. On the seventeenth floor, police found two men on the ground, one dead the other critically injured.
Authorities say the dead man, a 59-year-old employee at the technology firm where the shooting took place, was recently demoted during company-wide downsizing and demanded a meeting with his boss. The meeting was granted and the employee allegedly shot his company's 54-year-old CEO in the stomach and head before fatally shooting himself.
The shooter was declared dead on the scene; the CEO was transported to Northwestern University hospital, where he is in critical condition.