Burial Costs for Retired Veteran

This is my grandfather, a retired Marine, named Edward Reynolds. On March 18, 2015, at the age of 79, he passed away suddenly. He left behind a grieving widow, my grandmother,  who cannot even afford to have his funeral and have him buried. They had a little life insurance, but not even enough to cover funeral expenses. At this moment he is sitting in the morgue as the funeral home refuses to even do the funeral until they receive payment in full! This is the amount she needs to pay for the rest of the funeral. Please help her bury her beloved husband!