Funeral expenses, help for boys

I'm trying to raise money for funeral costs for my boys' father Freddie Porter. He was murdered April 6th and we are not in the best financial position. He has two boys that are 6 and 7 and need help also. He was a great father and had the biggest heart of anyone I've ever known. I want to send him home properly. He passed in a way that was unimaginable. Anything at all would be extremely helpful for our family and funeral expenses and appreciated to the fullest! Thank you in advance.