Very unfortunate and sad. I lost my Toad and Coach in a fire on the interstate 2 years ago, brings back some very bad memories. I hope people had good insurance on their personal property in their units and on the units themselves.
You need to make sure you don't depend solely on your Homeowners for your personal property in your RV's, as your Homeowners has an exclusion for some items as they relate to your vehicle or intended to be used on your vehicle, hitches, tow bars, auxiliary brakes, even some of my lawn furniture and patio rugs where excluded.
Good luck to everyone affected and hopefully no one was injured in fighting the fire.
2009 American Eagle 42'
Trailering HD Road Glide and Saab 9.3 or Cadillac Escalade ESV