I work in Boston and drive 50+ miles home each day with thousands of my friends. I often look left or right to see who's next to me, seldom making eye contact with any one because they are focused at the text at hand. I'm sure that was the case today! And judge not less you be judged; I was almost stopped at this point, I had the camera on the ready, and sprayed this unfortunate scene with the shutter flying, hoping I'd get something when I got there. I hope no one was seriously hurt, and I don't think they were based on the EMS response vehicle. But I'd bet my new saw that at least these two were texting.
Used to live in Boston, so I definitely get it. Owning a car there was a mistake for me at that time. Corn-fed, Iowa bred.