The problem might be that many are still nonbelievers of God or many are atheists by heart. These people believe that life here on earth is heaven itself and would not look beyond what life awaits after earthly life as Jesus have told us. Be not afraid of the Truth. Life here is just temporary. Loosing love ones is just temporary.
Earthly pains is just temporary.
Believe in God. Respect each others life as sacred. Life is sacred. I hope man will focus on saving lives. I hope man will focus on reforming criminals rather than killing them for being a nuisance and liability to the State and society.