Reality looks very likely to be much simpler, the presence of a ball lightning on the site is probably not necessary at all. It was is very likely only one of very traditional, quite often used blind alleys of the mankind while trying to "explanation of one unexplainable phenomenon by another, often more unexplainable".
Reality mukhang napaka magkano Malamang Maging simple, ang pagkakaroon ng bola ng kidlat sa site ay malamang na hindi Kinakailangang sa lahat. Ay napaka Malamang ay isa lamang ng napaka-tradisyonal, Ginamit medyo madalas bulag alley ng sangkatauhan habang sinusubukang i-"paliwanag ng isa sa pamamagitan ng isa pang unexplainable kababalaghan, Kadalasan mas unexplainable."