So very horrible.
I will be driving right past the spot of this tragedy tomorrow morning and will be praying for them and their families.
An elderly person driving the wrong way down any road is not that unusual. My grandmother just gave up her driving privileges last week due to the same reason. She went the wrong way down a one way street, and was cited a few weeks ago. Couple that with her diagnosis of alzheimer's on Monday, my mom and grandpa and an aunt had a sit down with her and she gave up the keys to her car (to my mom).