DEIR AL-BALAH, Gaza Strip (AP) — Israeli airstrikes have killed about a dozen people in Gaza over the past two days, local health officials said on Wednesday, part of a wider campaign of attacks on the territory by Israel despite a months-old ceasefire with Hamas. Among the dead were a woman and six police officers killed in an airstrike on a police station in the densely populated Jabaliya refugee camp, in northern Gaza, on Tuesday, hospital officials said.In another strike on Wednesday, three members of the same family were killed in central Gaza, while a man died on Tuesday in the bombing of a tent camp in Khan Younis in the south. Israeli forces also shot and killed a child on Tuesday in the Muwasi area, west of the southernmost city of Rafah, according to hospital officials.The Israeli military did not immediately comment on the strikes in central and southern Gaza. In a statement addressing the attack in Jabaliya, it claimed that four of the slain police officers were Hamas militants, without providing evidence on how those killed were involved in planning or carrying out attacks.One of the officers, Col. Mohamad Marwan Salem, was a senior police commander and head of the Jabaliya police station, the Hamas-run Interior Ministry said.