HOUSTON -- Firefighters were called to Deerbrook Mall near Houston Monday after a hoverboard caught fire and set off a small explosion. It happened at around 3 p.m. at a kiosk that was selling them.

One by one, first responders pulled three people--a man and two young girls--from the smoke and the flames that lit up the night sky over uptown Harrisburg on Friday. Grainy camera phone video ...