District attorney speaks at Leavenworth Road Association meeting Wyandotte County District Attorney Mark Dupree spoke about his department and the new conviction integrity unit program at the Leavenworth Road Association meeting on Tuesday night at the Eisenhower Recreation Center, Kansas City, Kansas. (Photo from Lou Braswell, Leavenworth Road Association) Wyandotte County District Attorney Mark Dupree spoke about his department and the new conviction integrity unit program at the Leavenworth Road Association meeting on Tuesday night at the Eisenhower Recreation Center, Kansas City, Kansas. (Photo from Lou Braswell, Leavenworth Road Association) The audience listened at the Leavenworth Road Association meeting on Tuesday night at the Eisenhower Recreation Center, Kansas City, Kansas. (Photo from Lou Braswell, Leavenworth Road Association)