The Daily Caller and several other sources are reporting a particularly brutal attack on a bus in Paris, where attackers threw Molotov cocktails and yelled Islamic slogans. The bus was set on fire with riders inside. The story and graphic video are here.
The attack happened around July 27 and does not seem to have been reported by major media, don’t know why. I looked on OANN and didn't see it there, either. No claim of responsibility. Sounds like a lone wolf.