My dear friend there is no need to sorry , as I understand that it was random shocking reaction, and its not only upto me but any civilized mature human always keen to take care of humanity especially friends & neighbors and share their feelings during (God Forbid) bad times of shocking phase. its a mutual responsibility viz a viz among the friends who needed.
As i told you, Its could be well managed pre-planed clandestine conspiracy rather then terroristic attack, to creat gap in between us.... but in any case it was really extremly bad condamnable event. God Bless us all and guide us to use his awarded wisdom & brilliancy to assess the facts to avoid confusions, and protact us from bad intented politicians on each side. Wish God may protect us all bad aspects of so called modern civilization where manipulation are so common among the world leadership to rig the facts, which may causes severe problems for the common peoples where ever they are.
Wish you all the best of peace and prosperity.
Best Regards