Muslim Mass Murder in Moscow?

Apparently the minions of Muhammad have again perpetrated mass murder against innocents.  A homicide bomber detonated himself in Russia's largest airport, killing 31+ people and injuring around 130.

Why did the bombhead do it?  Why not?  It's what Muslims do.  Kill people.  Perpetrate mass murder and unspeakable cruelty, just like the Prophet of Mayhem, Muhammad.  Again, let us review the Five Pillars of Islam:

1. Murder
2. Misery
3. Malice
4. Mayhem
5. Madness

Of course, not all Muslims are monsters.  Actually, only about 97% of Muslims support mass murder, and yet they make a bad name for the whole religion.