Saturday, Brazos River Authority lake rangers were called to Green Acres No. 4 on the West Side by resident George Rogers, reported Judi Pierce, BRA information officer. "A friend visiting him, Leigh Ann Gallaher, 40, of Graham, was swinging on a rope off a dock," Pierce noted. "She hit her foot on the dock and fell awkwardly. When she hit the water she did not submerge and was aided out of the water by friends. At that point she collapsed. Fortunately, her sister, a registered nurse, was in attendance and treated her at the scene. EMS was dispatched, but services were refused when EMS arrived."