One victim was transported to a burn center via helicopter. The other victim was transported to the hospital by ambulance.
Both have injuries that are not believed to be life-threatening, according to Willie Bailey, spokesman of the Fairfax County Fire and Rescue Department.
The incident happened around 1:30 a.m. on Eagle Avenue in the Hybla Valley area.
There were three adults and one cat in the trailer home. The Red Cross is offering its assistance.
Below is a map of where Bailey says the incident occurred.
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