Israeli strikes in northern Gaza kill at least 88, officials say [Video]

Two Israeli airstrikes in the northern Gaza Strip on Tuesday killed at least 88 people, including dozens of women and children, health officials said, and the director of a hospital said life-threatening injuries were going untreated because a weekend raid by Israeli forces led to the detention of dozens of medics.Israel has escalated airstrikes and waged a bigger ground operation in northern Gaza in recent weeks, saying it is focused on rooting out Hamas militants who have regrouped after more than a year of war. The intense fighting is raising alarm about the worsening humanitarian conditions for hundreds of thousands of Palestinians still in northern Gaza.Concerns about not enough aid reaching Gaza were amplified Monday when Israeli lawmakers passed two laws to cut ties with the main U.N. agency distributing food, water and medicine, and to ban it from Israeli soil. Israel controls access to both Gaza and the occupied …