Youngsters were at the Arcadia ##n ##hs complex in Las Vegas . Residents then heard an explosion and saw a huge cloud of smoke . investigators say it was accidental and they are not expecting to file any charges . investigators said the people who died were related .
Youngsters were at the Arcadia Palms apartment complex in Las Vegas . Residents then heard an explosion and saw a huge plume of smoke . Police say it was accidental and they are not expecting to file any charges . Authorities said the pair who died were related .