Close Dustin Johnson injures back before Masters World No. 1 golfer Dustin Johnson fell down the stairs and injured his back Thursday night ahead of the Masters. KHOU 6:22 PM. CDT April 05, 2017 TRENDING VIDEOS Hurricane Maria becomes Cat. 5 again Gruesome murder case shocks Baytown police Naval Hospital Jacksonville removes employees in viral photos Evacuees scrambing to find permanent housing Hauling away Harvey's debris Tuesday morning forecast Taco Bell to get rid of drive-through, add alcohol at some new locations Complaints growing about new shelters for evacuees Harvey shelters closed or near closure Woman charged in gruesome murder of boyfriend in Baytown More Stories Powerful earthquake jolts Mexico, damages buildings Sep 19, 2017, 1:49 p.m. Hurricane Maria pounds Caribbean, targets U.S. islands Sep 19, 2017, 5:13 a.m. Flooded home catches fire in W. Houston Sep 19, 2017, 12:35 p.m.