translation.en: And what was remarkable about this day is, by sheer coincidence, one of the medevac medics happened to have a GoPro camera on his helmet and captured the whole scene on camera.
translation.zh: 这一天特别的是， 非常巧， 这一天一位医疗队员的 头盔上正好装有GoPro的相机， 而且捕捉了事件的整个过程。