I am also sorry to hear of your loss, but am grateful your dad knew Christ as his Savior and knew he was going to heaven. That is a tremendous blessing. I am saying a prayer for you, your mom and family to be comforted as only God can do. God has a perfect timing. For some reason your brother was not supposed to make it there before his passing. None of us has the answers here in this life, but we will know it all when we get to heaven. God bless you all at this time of sadness.