Car Accident - Asking For Help And Opinions

I was recently in a car accident involving four cars. I was stopped behind a car at a red light, waiting for the change to green. I was suddenly rear-ended and pushed into hitting the car in front of me. Upon exiting the car I see that the car who hit me had itself been struck by another car (the driver of which was drunk). Police arrived and arrested the drunk driver and then went on to get information from us all. It seems to me that the fault lies with the drunk driver who hit the car behind me, which then struck me, which then caused me to hit the car in front of me (I am assuming the car behind me had also come to a safe stop waiting for the light). My problem is that the driver of the car in front of me believes I may have struck her prior to the chain because she claims to have felt two hits. I did not rear-end her car just to be hit by a car that was hit by another car driven by a drunk driver. One factor that I can note was that the damage was progressively lighter down the chain, with my car having more damage to the back than the front and the car in front of me only having damage in the back. And to reiterate this point, I was stopped completely behind the car in front of me waiting for the light to change.
An Ep User An EP User
Jan 24, 2013