Summary
A grenade attack at a crowded bar in Grenoble, France, injured 12 people on Wednesday, with six in critical condition.
The attacker, who carried but did not use a Kalashnikov-style rifle, fled the scene.
Authorities do not believe the attack was terrorism-related, but the motive remains unknown.
Local officials, including Mayor Eric Piolle, condemned the “extraordinary violence.”
It could be a spat between crime organizations, stupid revenge or something.
Edit: added somehow missing word spat
Also could be that someone ordered a pineapple cocktail and the bartender got confused.