The two police officers sitting in the front of the vehicle were injured. They escaped the worst. The officials were on patrol in Roubaix (Nord) on Monday afternoon, when they were stoned, says La Voix du Nord. In fact, it was a slab of more than ten kilos that had just been thrown on the windshield of their car. The two police officers sitting at the front of the vehicle were injured without the exact nature of their injuries being known. Source Actu17