I had this nightmare the same night i turned 17. I had fell asleep on a Wednesday because i was suspended at home. I'm in my house and its Christmas me and my mom are just chilling. And the doorbell rings. So i stand up to open it and my mom says "No don't open it see who it is." So i naturally yell "Who is it!" And theres no reply just wind from outside. I walk over to sit back down. The doorbell rings again by this time I'm kinda freaked out. My mom walks over to the door i go with her. And she opens it and shes shot right in the head blood everywhere. I'm in shock my moms body is dragged out the door. I run over to try and close the door and lock it. But whatever was on the other side was pushing a lot harder than me. So hard i fly back into the stairs behind me. And slowly the door opens up and then I'm shot threw the door. And i wake up sweating.