THE HAGUE, Netherlands—The international team investigating the downing of Malaysia Airlines flight MH17 over eastern Ukraine seven years ago appealed Thursday for Russians in the city of Kursk to come forward with information about the deployment of the missile that investigators say downed the plane, killing all 298 people on board.
The call for witnesses included an emotional video featuring the parents of one of the victims, 29-year-old Australian Victor Oreshkin.
