If the Gazans stopped shooting rockets, there would be no retaliations, therefore no Gazan deaths. The people of Gaza could stop this cycle tomorrow. If I let off a rocket at an Israeli town and a retaliatory strike killed someone, I'd feel responsible for that death, wouldn't you?
Merkel says refugee crisis as challenging as reunifying Germany (Reuters)
from the article: Israel hits Gaza for second time in 24 hours after mortar barrage