Sorry for my English, I'm from Russia. I saw this movie approximately in the early 2000s (may be in the end 90s). All what remember that maniac or killer was haunting on witness (woman). She had a bodyguard or simply boyfriend or cop. I remember only one scene from movie: when bodyguard/boyfriend/cop and witness get out from the restaurant (or museum or another building) and go to the car, maniac/killer starts shooting at them, but both jumped in the car and drive away. Bullets only broke the back glass of a car.
When after that they are asked: did you see his face when he shoot? They answer: no, because he was in jacket with a hood wearing.
When after that they are asked: did you see his face when he shoot? They answer: no, because he was in jacket with a hood wearing.