Camacho-Quinn Wins Hurdles Summit in 12.31, But L.A. Grand Prix Loses Sizzle When Richardson Drops Out Of 100; Maggie Ewen Launches Big Throw; Marileidy Paulino Wins 400 in 48.98\n\r\nBy David Woods for DyeStat\n\r...<\/div>\r\n\t\t<\/div><\/td><\/tr><\/table>\r\n\t\t\t\t<\/div>\r\n\r\n\r\n\r\n\r\n\r\n