Baby expenses

On  01/25/2018 my sister was taken from us in the most horrifying  way (homicide) we know very little as to how it happen but all we do know is that my sister is no longer with us .She leaves behind my precious 6month old nieces who is confused because she hasn’t seen her mom these expenses will be  for her 6 month old baby girl. We are all saddened by what has happened to her. Whatever you can do to help us out will be greatly appreciated. Thank you all.