CASE: An 8-year-old female patient presented with respiratory arrest. The heartbeats normalized upon cardiopulmonary resuscitation. On physical examination, the only pathological finding was a skin defect measuring 1x1 cm on the midline and located 2 cm in front of the coronal suture. Cranial CT revealed a bone defect of 0.5 cm in the area 2 cm in front of the coronal suture on the midline, tetraventricular and extensive subarachnoid hemorrhage and parenchymal hematoma in the frontal area. It was initially thought to be a gunshot injury; however, on cranial CT, no bullet fragments or bullet exit hole was observed. A cervicothoracal direct graph was obtained and an image that might have been compatible with a bullet core was detected at Th 2-3 vertebra level.

CONCLUSION: Although gunshot injuries are generally well- known, this may not be a very familiar topic for neurosurgeons. The primary aim of this report is to emphasize that a bullet round randomly fired into the air ascends in reverse direction to gravity and after reaching a zero point, it returns to the ground at a high velocity that facilitates its penetration into the skull according to a principal physics law. Keywords : Brain death, Celebration shooting, Gunshot injury, Parenchymal hematoma, Ventricular hematoma