Family need Cremation help, Tragedy

My cousin, Stephen Close, was struck and killed by a truck on Monday, December 18, 2017. The driver of the vehicle was not drinking, on drugs, or anything at all. This whole thing was a complete accident that was out of everyones hands. He was 40 years old and has a son who is 13. We did a direct cremation with no funeral or anything because the family has no money. The cremation was $2,100 and we have no way to pay for it. We are trying everything we can but we really just need some help.