Moms storage unit

My mom passed away a few weeks ago, my sister lived with her. Since then we have gotten all of her belongings gone through and what she kept is in storage units for her to have when she gets a new place of her own. All she has right now is her kids and her van while she looks for new jobs and a place for them all to live. Today she was T-boned and her van was totaled. She started her new job next week and now she has no way to get there. Im trying to get help to pay for her storage units so she doesn't lose everything she owns and all of out mothers belongings. She's been trying so hard to get things together and doesn't want to ask for help so I'm asking for her.  Anything helps, thank you for taking the time to read this.