CHADRON, Neb.—Three people died Sunday in a plane crash in northwest Nebraska. The pilot and two passengers were found dead after the plane went down near Chadron, Nebraska, the Star-Herald reported. Witnesses called police to report seeing a fireball or explosion outside of town, according to a release from the Dawes County Attorney’s Office. First responders found the small plane in a rural area near Chadron Municipal Airport. County officials have not yet released the names of the three who died.