§Lightheadlight, lighting conditions
§Smokecolor, direction of travel, density, odor
§Firecolor and direction of the flames, speed of spread, temperature and condition of fire
§Locationof injuries or wounds,
of bloodstains, of the victims
vehicle, of weapons or cartridge
cases, of broken glass
§Vehiclesdoors locked or unlocked, windows opened or closed, radio off or on (station), odometer mileage
§Bodyposition, types of wounds; rigor, livor and algor mortis
§Scenecondition of furniture,
doors and windows, any
disturbance or signs of a
struggle