LAS VEGAS — Wyatt Johnston scored 20 seconds into overtime to complete a natural hat trick and rally the Dallas Stars to a 4-3 victory Tuesday night over the Vegas Golden Knights. It was Johnston’s second career hat trick as the Stars erased a 3-1 second-period deficit and won for the fourth time in five games. Mavrik Borque scored the other Stars goal, Roope Hintz recorded two assists and Jake Oettinger made 25 saves. Jack Eichel and Pavel Dorofeyev each had a goal and an assist for the Golden Knights, Tomas Hertl scored a goal and Mark Stone had two assists.
