Who can sue whom and why? The families of both deceased can sue the driver of the at fault vehicle;also, if they can prove where the driver obtained his alcohol, then they may have a case against that establishment. This is what is known as a Dram Shop case. A dram is about the same size as a large beer. Have you ever heard of the phrase: "watch your P's and Q's?" Well, that came from the old days when the waitress used a chalk board to mark down how much that you had to drink; you either had a pint or a quart; of course, after a few beers, the customer would become drunk and then the waitress would change the P's into a Q's; hence the phrase: watch your P's and Q's.
