You are the first responder on a crime scene. you arrive and find yourself in an odd room— empty of everything except the body of an old man who has been decapitated; his head is nowhere to be found. you can clearly tell the no one else is around and the body looks like it has been here for days. what would be one of the first things you would document after arriving on the scene? the age and overall appearance of the body whether the doors and windows in the room were open or closed the estimated time of death of the victim the presence of a murder weapon