Family and friends gathered at the funeral over the weekend for Houston rapper Big Pokey, an original member of the pioneering group Screwed Up ClickHOUSTON -- Family and friends gathered at the funeral over the weekend for Houston rapper Big Pokey, an original member of the pioneering group Screwed Up Click.Pokey, who was born Milton Powell, died June 18 at the age of 48 after collapsing at a performance in Beaumont, located east of Houston. Those attending his service Saturday at Fountain of Praise church in Houston included Mayor Sylvester Turner, Congresswoman Sheila Jackson Lee and rappers Paul Wall, Trae Tha Truth and Slim Thug, the Houston Chronicle reported.Pokey was known for Texas and Gulf Coast hits such as “Ball N’ Parlay,” “Who Dat Talking Down,” and a verse on DJ Screw’s nea...