Funeral cost for my dads death

I'm starting a fundraiser for my father, Virgil Stewart. As he randomly out of nowhere was walking home from work , to come to my house an was shot an killed an robbed. My dad was all I had an did everything for me paid bills etc. So I'm here alone stuck with nothing no money to lay him to rest, going to be homeless due to not having my rent cause he had the money for it an he's now gone an they won't release nothing of his to me til the investigation is over. Idk what to do , I can't let him just lay there I just need any help I can't get, please an thank you . Anyone who knows my dad knows he didn't bother anyone he was a great father an grandfather he worked 3 jobs just to take care of us. He is very loved. I'm so lost an alone. Once again anything helps ! Thank you !