Mother of 4 in need of help.

My best friend of 20+ years lost her husband last night in a horrible car accident. They have four children, 26 yr. old son, scheduled to start law school in August, 17 yr. old son graduating from H.S. in 3 weeks and leaving for the navy in a few short months, 13 yr. and 5 yr. old girls active in sports. The home they have rented for the past 10+ yrs., has been sold and they have to move in 2 months. With her husband's passing she does not know how she is going to be able to afford the bills and save to move in 2 months. If you can help in any way, it would be greatly appreciated.