Israel said on Tuesday that it killed a senior terrorist commander inside a humanitarian zone in the Gaza Strip, while Palestinian authorities said several people were killed and others injured in an Israeli attack in another area of Gaza. Israel’s army says it has killed a senior commander of the terrorist organization Palestinian Islamic Jihad (PIJ) in an attack inside a humanitarian zone in Khan Younis in southern Gaza. Ahmed Aish Salame al-Hashash was the head of the group’s rocket and missile unit in the Rafah area of Gaza and responsible for firing rockets from an area designated as a hu…