That's awful, and the damage to the truck must be terrible. Yet, be thankful you weren't hurt.
I remember the days back in Michigan when occasionally driving from our cottage, we'd see a deer run across the road, or a dead deer to the side of the road. Sometimes these things are unavoidable. You just don't see it coming.
TIS
There seem to be so many recently. And this happened in a residential area. I have seen them from my deck.
Almost three months ago, one darted in front of me while I was going about 75 mph. I swerved to the right, but at that speed when I turned back to the left I went spinning down the highway, fortunately and eventually stopping safely off the road...facing the opposite direction. That really got the heart pumping.
I try to be aware of deer in certain areas, but they dart out of the blue.
