Help lay Leroy to peace.

One of my dearest friends and her family lossed their beloved husband and father this weekend. Obviously to anyone this is a hard hit, especially after the circumstances. Leroy fell victim to his depression and took his life leaving behind his 8 year old daughter Jessie, 13 year old son Matt, 16 year old son Jacob, his daughter Cindy in Mississippi and two grandkids and his wife Lisa of 18 1/2 years. Leroy was an amazing father, husband, and friend. I ask now for any kind of help you can offer as this familys world has been torn apart. We are trying to accomplish getting him to the place of his final rest. I appreciate any and all help.