Beverly Hills, CA —Last night they found a Mercedes-Benz E-350 crashed into a light pole on Whittier Drive, just south of Sunset Boulevard just after midnight. Inside the car was well-known Hollywood publicist, Ronni Chasen , 64 who was well-ventilated with five gunshot wounds. They pronounced Chasen dead on arrival at the nearby Cedars-Sinai Medical Center. Cedars-Sinai is the last stop for so many of Hollywood's rich and famous. Police say they’re looking for a motive but they’ve confessed anything is possible. Was it road rage perhaps? Somehow this looks to me like a targeted act of revenge. Somewhere in Chasen’s background is a sour business deal, a failed relationship or someone with a career destroyed by bad publicity. You can bet the Beverly Hills cops are going through all of Chasens’s files and computers at this hour. They will be paying very close attention to her client list. It was not even a year ago when Chasen named senior VP of worldwide publicity at MGM . MGM was...