There are ABSOLUTES and good and right morals! They are based on a loving God who created this universe and set down the laws for proper living in a civilized society! When people know that there is punishment for evil and immoral acts- they make the effort to resist those acts. If they have no standard values and beliefs in a God who will punish those acts-we have horrific criminal tragedies!
The first actions that families,members of the community, and the general public engendered were to seek God's comfort and solace with their prayers. Would that more of them had been asking for God's support,guidance and direction and lived His values in their everyday lives.