The aid group Doctors Without Borders said Wednesday that two people were killed when a shelter housing staff in the Gaza Strip was struck during an Israeli operation in an area where Palestinians have been told to seek shelter. “While details are still emerging, ambulance crews have now reached the site, where at least two family members of our colleagues have been killed and six people wounded. We are horrified by what has taken place," the group said in a post on X, formerly known as Twitter. The attack took place in Muwasi, a sandy, mostly undeveloped strip of land...