Nothing much to say after the slaughter in Paris, Beirut, Iraq, Syria, and Russia. Religion may be the excuse animals like this use for their atrocities, but truth is they are just animals, not human beings. They have regressed into savagery for the fun of it.
Something similar began to happen in the IRA, when bombs would be set around Northern Ireland and the UK, and the warning call would be deliberately garbled so the authorities couldn't get there to evacuate people, bringing about death and destruction. Difference is, the IRA saw it as a public relations disaster and made damn sure it was stopped.
Some people get off on causing that sort of horror. It gives them an almost orgasmic thrill. Serial killers, for example. I've read where some psychologists think creatures like Ted Bundy, John Wayne Gacy, and Andrei Chikatilo (in Russia) got more pleasure from the terror their victims suffered than the actual rapes. Leonard Lake and Charles Ng even videotaped what they did to their female victims, so they could watch it after the women were dead.
Makes you wonder if ISIS...or Daesh, as the Muslims refer to it...is attracting serial killers who get off on the slaughter, even as they die.