article: Two children have been killed in what police are calling an accidental vehicle fire at a Las Vegas apartment complex. Investigators say four children were playing in and around a parked minivan Saturday evening at the Arcadia Palms on East Sahara Avenue  when one of them unintentionally set a fire inside. Two of the children managed to escape unharmed and quickly requested help. The other two children became trapped and were found dead inside after the fire was put out. Two young children have died after a minivan they were playing in on the parking lot of the Arcadia Palms apartment complex in Las Vegas caught fire and exploded (police scene pictured) Police say it appears the 6pm fire was unintentional and accidental, and no criminal charges are expected because of the age of the child who started the fire. The names and ages of the children as well as the cause of the fire were not immediately released. Kelvin Young, 29, a resident of the complex, told the Las Vegas Review Journal he went toward the burning vehicle after he saw a plume of smoke. Shortly after, he described hearing a woman shout 'My baby!' and 'My nephew!' Another resident told KLAS-TV that a woman, believed to be one of the boy's mother, was taken to hospital shortly after the incident and described hearing a huge explosion. They said authorities informed them the pair were related. Residents at the apartment complex say they heard a huge explosion followed by a massive plume of smoke . Sorry we are not currently accepting comments on this article.
highlights: 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 .
prediction: Two 
   vehicle 
   Investigators say four children were 
   around 
   parked 
   Saturday evening at 
   one 
   them unintentionally set a 
   to escape unharmed 
   help 
   The 
   two 
   trapped 
   found dead inside 
   put out 
   children have died after a minivan they were playing in on the parking lot of the Arcadia Palms apartment complex in Las Vegas caught fire and exploded 
   police 
   Police 
   it appears 
   fire was unintentional and accidental, and no criminal charges are expected because of 
   age 
   child who started 
  , 
   plume 
   huge explosion 
   They 
   heard 
   smoke . 
  