A thirteen-year-old- boy was among the Palestinians killed by Israeli forces on Friday.
Teenager and two others killed in Gaza protest
Israeli forces shot dead three Palestinians, including a 13-year-old boy, as thousands of people protested Friday along the fence dividing the Gaza Strip and Israel, Gaza's Health Ministry said.
The ministry said the boy was struck in the chest, a 24-year-old man was shot in the back and another man, 28, succumbed to his wounds in hospital.
A further 126 protesters were wounded by gunfire.
Responding to calls by Hamas, thousands of Palestinians thronged five areas along the fence, burning tires, throwing rocks and chanting slogans against a stifling blockade on the territory.
The Israeli military said about 20,000 protesters participated. They threw explosive devices and grenades toward the troops which used tear gas and live fire to disperse the crowds, it added.
At least at two locations, young men with bolt cutters tore the frontier fence but did not break into Israeli territory, according to the military.
Israeli aircraft carried out two airstrikes in what the army said was a response to the firing of explosives. One strike hit less than 50 meters away from two clearly marked press cars belonging to The Associated Press. A cameraman said journalists, ambulances and vendors were in the area, about 250 meters away from the fence. There were no casualties.
Hamas wants an end to the blockade that has shattered the Palestinian economy and put the unemployment rate at more than 50%, plaguing most of Gaza's 2 million residents.
Hamas initiated the protests in March on weekly basis but escalated and intensified them recently after Egyptian-mediated efforts to broker a cease-fire deal easing the closure faltered.
The number of participants was higher than last Friday, which, at seven deaths, was the deadliest in the last four months. While hundreds breached the fence last Friday, only dozens ventured to the fortified boundary today.
Israeli fire has killed 148 Palestinians, including 33 children under the age of 18, since the protests began in March. In August, a Gaza sniper shot dead an Israeli soldier, prompting cross-border exchange of gun and rocket fire that fuelled fears of a full-blown war.
Khalil al-Hayya, a senior Hamas official who attended the rally in east Gaza, said his movement will not give up on lifting the blockade. "We don't seek confrontations, but we want freedom," he said.
Earlier Friday, Hamas' leader told an Israeli newspaper that another war in the Gaza Strip is "definitely not in our interest."
Hebrew daily Yedioth Ahronoth published a rare interview with Yahya Sinwar on Friday in which he viewed a cease-fire with Israel as entailing "complete calm" and an end to the blockade of Gaza. He said "through war we don't achieve anything."
Hamas later issued a statement saying the Italian reporter who conducted the interview misrepresented herself and didn't say she worked for Yedioth Ahronoth.