Palestinian relatives of the Secretary-General of the Popular Resistance Committees, Zuhair al-Qaisi mourn during his funeral, after he was killed in an Israeli air strike on a car traveling in Rafah, South Gaza, on March 10, 2012. Fourteen Palestinian were killed and at least 20 people wounded in a series of Israeli air strikes on the Gaza Strip, Palestinian medics said. UPI/Ismael Mohamad