Adrian Kempe scored 37 seconds into overtime and the Los Angeles Kings beat Dallas 3-2 on Thursday night, handing the slumping Stars their fourth consecutive loss. Darcy Kuemper made 29 saves, and former Stars Corey Perry and Cody Ceci also scored as the Kings won in regulation for the first time this season. Wyatt Johnston and Jason Robertson scored power-play goals for the Stars, and Johnston also had an assist.