Reuters reports a man "carrying a dummy grenade and a knife" as well as a pistol was arrested immediately after firing shots at the Cannes Film Festival. No injuries are being reported.

The shots were fired in the middle of an interview with Austrian actor Christoph Waltz as the French TV station Canal+ kept the cameras rolling.

Police told Reuters that it was probably just "some crazy guy" who was not connected to the million dollar jewelry heist from earlier today which, in turn, was not connected to Sofia Coppola.

[BuzzFeed//Reuters. Video via]