Thank you for your comments. The dealer had recommended injector and induction service when I had the oil changed 2 months ago so I thought that may be why I was having a problem.
I left my car with my mechanic (dealer said this was not covered under the 60K Power Train Warranty) and he was finally able to visibly see gas gushing from the dampener on the fuel rail. He will replace the whole fuel rail as the dampener was not available alone. I understand there is a diaphragm in the dampener that may be bad.
Do not know why it happened. I have not used additives and I think I’m getting decent gasoline. Unless the dealer went into the injector area, no one has had the cover off before.
Again, Thank you all for your responses.