Hospital officials say an Israeli strike killed 4 in Gaza, including 2 children and a pregnant woman

At least four Palestinians, including two boys and a woman pregnant with twins, were killed Sunday by an Israeli airstrike in the war-torn Gaza Strip, hospital authorities said

At least four Palestinians, including two boys and a woman pregnant with twins, were killed Sunday by an Israeli airstrike in the war-torn Gaza Strip, hospital authorities said.

The strike hit a house in Nuseirat, an urban refugee camp in central Gaza, killing a couple in their 30s and their 10-year son, according to the nearby Al-Aqsa Martyrs Hospital.

The fourth fatality, a 15-year-old neighbor, was taken to the Awda hospital in Nuseirat. The boy's young brother was wounded in the strike, the hospital said.

"We were sleeping and got up to the strike of a missile. The strike was strong," said Mahmoud al-Muhtaseb, a neighbor. "There was no prior warning."

There was no immediate comment from the Israeli military.