Friend’s motorhome caught fire on the way home from keystone

We traded our 2011 Itasca Sunova gas class A in for a 2006 Tiffin Phaeton diesel pusher class A last October. I never gave a second thought to the rig catching on fire until after we made the trade and all of a sudden I was seeing posts and news clips about diesel rigs catching fire. I was a little concerned towing back from New England Dragway yesterday in 95 degree heat but all went well. It's only about a 90 mile tow and only a couple of hills along the way. Glad these folks are okay and they were able to disconnect the trailer in time, though that had to be very uncomfortable until it disconnected!