This is especially ironic given the lyrics of the song.
you're a brother or whether you're a mother
You're stayin' alive, stayin'
Feel the city breakin' and
And we're stayin' alive, stayin'
Ah, ha, ha, ha, stayin' alive,
Ah, ha, ha, ha, stayin' alive
The song is concerned about enjoying life and staying alive. The Muslim
killer, on the other hand, was concerned with the exact opposite--death
That's what the clash of cultures is all about. Our culture celebrates
life and enjoying living. Radical Islam celebrates slavery, suffering,
and death. It's ironic the Muslim assassin struck a pose reminiscent of
the complete antithesis of everything he stands for.