On several occasions, I was led to pray for the "parents" who killed that little girl named Bella. HORRIBLE thing they did, but ... if they were to meet Jesus and turn to Him... what a testimony they would have! Hopefully MANY would come to Him because of it! Rather than speculate on possible awful childhoods they may have endured themselves, I'll just type a prayer for them. Perhaps others will want to agree with me on it. Hopefully it will come to fruition, even if their testimony doesn't pull others in.
"Jesus, please bring these two people who committed this horror to a true understanding and acceptance of You and what You did for them on the cross. I'm not sure what else to say, other than I now ask that they seek forgiveness from You and that they obtain salvation through Your blood; the only way by which they may be saved. In Your awesome name, amen."