Yes it has, PIJ fired and some of those smaller groups fired them and they did all reach Israel. No bus was hit though. 5 Palestinians killed since the morning(two being the commander and his wife). Hamas's armed wing hasn't gotten involved yet.This has escalated quickly. Hamas has fired around 150 rocket in which 60 fell inside Israel. A bus was hit but not sure if there were any civilizes inside it. Qassam has not moved a finger so far. Lets wait and see how is this going to be handled.