I can't fix things. Life throws us curve balls and there doesn't seem to be a rhyme or reason to it all. It should be that terrible things only happen to terrible people, but terrible things happen to really good people too.
The only source of comfort for me is to remember that there is One that can fix things. I read this a few days ago--before I even knew about the sad things. It comforted me then and it comforts me now.
Life may get hard, confusing, painful, and discouraging. I bear you my witness that through the companionship of the Holy Ghost, the light of the gospel of Jesus Christ will cut through the confusion, the pain, and the darkness. Whether it comes in a remarkable burst or in gentle flow, that glorious spiritual power will infuse healing love and comfort into the repentant, wounded soul; dispel darkness with the light of truth; and cast out discouragement with hope in Christ. We will see these blessings come, and we will know by the witness of the Spirit that it is the Lord Jesus Christ working in our lives. Our burdens truly will be "swallowed up in the joy of [our Redeemer]."-->
Elder Kim B. Clark