10 years after Waco siege, police face another standoff 04/19/2003 By DAVE HIOTT / The Dallas Morning News GUN BARREL CITY, Texas – Sheriff J.R. "Ronny" Brownlowe isn't ready for a showdown. Not like the one 10 years ago a few miles outside Waco. On Saturday, survivors will mark the passing of a decade since at least 74 people died at the fiery end of the Branch Davidian siege. But for Sheriff Brownlowe's Henderson County deputies, it will only be another day in another standoff, now nearly three years old. Militant fundamentalist John Joe Gray, 54, retreated to his 47...