One day, you were walking home from school, like any other day. But you made a wrong turn and ended up walking down a creepy alleyway. While walking down the alleyway you see someone lying on the ground covered in blood.

you were thinking about calling the police, but decided not to and to just take him to your house, to help him yourself. So you walked over to him and tried to pick him up, but couldn't so you kinda dragged him to your house. But regardless he was now laying on your couch.