Families of Boeing 737 MAX crash victims file suit against Boeing in Chicago

Photo taken on April 29, 2019 shows a news conference held to announce lawsuits filed against Boeing over deaths of family members in the crash of the Ethiopian Airlines Flight 302, in downtown Chicago, the United States. Two families filed lawsuits against Boeing in Chicago on Monday over the 737 MAX crashes that killed 346 people, the same day when Boeing held its shareholders meeting at the James Simpson Theatre in the Field Museum of Natural History in downtown Chicago. (Xinhua/Wang Ping)