Police scene photos

If the scene photos taken by the police contain any of these items, yes, you are most likely at fault for something:

Bong

Unopened bottle of MD 20/20

Opened, half-empty (good luck being an optimist in this scenario) bottle of MD 20/20

Flask

Bag of weed 

CO2 cartridges - several hundred

Beer cans - empty or full 

Opened, half-empty bottle of Old Grand Dad (and the excuse that the bottle was from some OTHER evening when you drove drunk doesn't help you much)

And for the record, if you have any or all of those items in your vehicle, you're sitting at a red light minding your own business, and some jackass comes up and rear ends you, then no, it isn't your fault. But you'll be busted for possession (and whatever else applies) anyway.