Controversial Black Lives Matter activist Shaun King — who had claimed he aided in the release of two US citizens that were kidnapped by Hamas and has accused Israel of genocide — had his Instagram account blocked Monday. King, who has 6 million followers on the Meta-owned site, posted a video message through a friend’s Instagram account announcing he was deactivated by the social media platform. King condemned what he called “genocide” and “war crimes” committed by Israel in its military campaign in the Gaza Strip, which was launched in retaliation after Hamas terrorists killed approximately 1,200 Israelis and abducted...