Oh - that would haunt me to see that. I feel for your SIL in trying to shake those images, and for the poor horse who suffered.
That would haunt me forever also. Especially now, as he is starting a new job in that area, and will pass buggies all the time now. There are too many of those accidents. People just get in a hurry. There was a buggy lane made on the hilly parts, but this must not have been one of those.
I applied for another position today. I don't mind a pay cut. I'm delegated out.