Help with Funeral costs

Adam Fischer, father of three and grandgfather to one. My brother and a man loved by all was hit and killed Sunday night. His children and I are seeking help for his funeral costs. He didn't have anything set up or life insurance and this was completely unexpected. If you can help in any way even 1 dollar will get us towards our goal. I am trying to raise enough money to have a small service and have him cremated so I can send him home to his kids,