Daughters car flooded in storm

Well with all the rain that fell last night in Mobile at South Alabama where my little girl goes to school and her 2013 Nissan was parked in the parking lot on campus flooded last night. Which she lost not only the new car I bought here but she also lost a laptop, school books, and other items in here car. I talked with the campus and they said they are not going to do anything about it. I have full coverage ins on the car but the ins company says they will not cover the contents of the car. So as everyone knows I will loose big time on that.
Sorry for the rant alittle pist at the school with the money I pay they couldn't even let students know the lot was flooding.
If anyone has any ideas or advice I would like the help