Yes, they are called "Rockets" and more than 6000 were shot into Israel since the withdrawal from Gaza in 2006. The Palestinian step towards peace after the withdrawal was rockets! Has it ever occurred to you that the Gazan "leadership" doesn't want peace?
Motorcyclist in his 20s dies after crashing near Gedera (Haaretz)
from the article: Netanyahu: Security blockade on Gaza will only get stronger