State ex rel. Jackson v. Henderson
263 La. 797
La.1972Check TreatmentApplication denied. The evidentiary hearing establishes a knowledgeable and voluntary plea with competent counsel. Relator has waived his right to challenge the grand jury venire. See C.Cr.P. Art. 535 subds. B(3) and D and State v. Valentine, 259 La. 1019, 254 So.2d 450.