A former U.S. congressman said several of his relatives were among the casualties when an Israeli airstrike hit a church in Gaza, which killed at least 18 people. Justin Amash, a Palestinian-American who formerly represented Michigan, revealed on social media that his relatives had been taking refuge in the Saint Porphyrius Orthodox Church compound in Gaza, partially destroyed by an Israeli airstrike on Thursday. "With great sadness, I have now confirmed that several of my relatives were killed at Saint Porphyrius Orthodox Church in Gaza, where they had been sheltering, when part of the complex was destroyed as the result...