JJ Spaun in control as darkness falls in Las Vegas
Ireland’s Graeme McDowell and Seamus Power are both two under par overall
JJ Spaun hits his approach shot on the 16th hole during the second round of the Shriners Hospitals For Children Open at the TPC Summerlin in Las Vegas, Nevada. Photograph: Robert Laberge/Getty Images
American JJ Spaun took control of the Shriners Hospitals for Children Open with a six-under-par 65 that gave him a three-stroke lead when play was suspended on the second round in Las Vegas on Friday.