Palestinian authorities say 15 people were killed overnight in the Gaza Strip in multiple Israeli attacks. An airstrike early Friday morning in Gaza City hit a family home, killing six people including an unknown number of children, Gaza’s Civil Defense said. Another person was killed in Gaza City when a strike hit a group of people on a street.

Gaza’s Health Ministry says over 40,000 Palestinians have been killed in Gaza since the Israel-Hamas war began. It does not differentiate between fighters and civilians in its count. The war has caused vast destruction and displaced around 90% of Gaza’s population of 2.3 million, often multiple times.

Israel has repeatedly said it targets Hamas militants, who often hide with civilians and use them as human shields, in retaliation for their Oct. 7 attacks in southern Israel that launched the war in Gaza.

The Israeli army attacks yet another refugee camp in central Gaza. At least 80 people are feared trapped in the rubble.