Another steepling six followed before Gayle lofted a catch off Lee to Watson and Xavier Marshall chipped Johnson to James Hopes at mid-off.

BBC: Rampant Windies overpower Aussies

Former world No. 1 Luke Donald was tied for seventh on 66, while fellow 2012 Ryder Cup players Ian Poulter, Graeme McDowell, Lee Westwood, Dustin Johnson and Steve Stricker were on 68 in a group also including British Open champion Ernie Els, runner-up Adam Scott and Louis Oosthuizen -- who was second at the Deutsche Bank event.

CNN: STORY HIGHLIGHTS

Last Wednesday, the judge received and opened a typewritten letter -- postmarked from Memphis, without a return address -- that included "suspicious content, " Lee County Sheriff Jim Johnson told reporters.

CNN: Feds: Mississippi man arrested in ricin scare