Huge sinkhole grows in a field in Nixa (Christian County in Missouri) – June 20 2013
A Huge sinkhole is growing wider and deeper in Nixa, Missouri from about 10 feet wide, it has now an estimated 50 feet diameter and is 50 feet deep and is still growing! Scarry! – KY3
Mysterious underground fire in Vallejo California – June 201 2013
It knocked out power to homes in a five-block area. Pretty powerful but unknown source! – KTVU
Large Underground explosion in Central Houston (Texas) burns 5 workers
Shortly after 10am, an electrical flash ( kind of big explosion) occured in an underground vault outside the old Southwestern Bell building in downtown Houston. The five CenterPoint employees who were working inside the vault when it flashed got burned. – KTRK
