Normally I was invited for the live concert in Bataclan as photographer... "fortunatly", cause familly meeting, I must have canceled... No words but there were 3 very close friends of mine. One by miracle left the Bataclan 1/4 hour before the attack (pure hasard)... The 2 other assisted to all the massacre in the live room, but they are alive, after several hours I have no news of them... but they are extremaly traumatised...
Thankfully he is well but obviously affected by the incidents.
Send him well wishes (and prayers, if you're into that).