COLUMBIA - A civil liberties expert and a former drug law enforcement officer will weigh in on marijuana legalization during two talks at MU on Thursday. The events will take place a week after marijuana law reform advocates filed an initiative petition to the Missouri Secretary of State for the 2016 ballot. Both events are free and open to the public. The first presentation will be by Neill Franklin, national executive director of Law Enforcement Against Prohibition, and will be held at 4:30 p.m. in Room 2-07 of the MU Agriculture Building. Franklin is also a former law enforcement officer who oversaw drug task forces with the Maryland State Police. [continues 295 words]