They were a family of four, from what I could see. There might have been more members of their family in the woods nearby.
These animals are very pretty to look at but not when you're running into them with your vehicle- which has happened twice to us in the last two years. Others in this area have had frequent deer collisions, as well.
Still, when you see them up close and personal like this, they instill a sense of indescribable calm within you.