Folks are so willing to help families when they become aware of something like this. I suggest that you contact the local newspaper and tell them about this. In my area they are very willing to do "human interest" stories where there is need.
This gives legitimacy,while letting folks know. Also, a local bank usually is willing to set something up for donations for the family. You might check with your police dept. too.
There is much that can be done! You can be a huge blessing to this family! Please let me know what happens! Blessings!