They are all in their 20s. Did these young people fall prey in the hands of the jihad group/s? Once in the organization, these young could not get out even when they found the group was not what it professed to be. Either they be killed by the group or be the terror act which represented allegiance.
I cannot imagine intelligent young people would carry out such terror in their right minds unless they’re brain-washed or forced to and without choice.
If these young people wanted to redeem their societies, surely they could use their professions or, vocation as medical doctors. They would have greater impact upon the society.
By committing such terror acts, they not only killed themselves but grieved their loved ones and carried along with them the innocent civilians which are ignoble acts!
Why the senseless acts? Surely these are not sacrifices to their gods.
I asked myself constantly what causes fights and quarrels. I kept returning to these words in the bible, James 4:1-3:

