I spoke to the Columbia City Council last night, delving into specifics on how forfeiture money is retained by local and federal law enforcement in circumvention of of the Missouri constitution (Article IX, Section 7) and Missouri statutory law (RsMO 166-131, RsMO 166-300). Here is a link to the video; I speak at 2:27:30.
Here is the white paper I sent to the Columbia City Council last month in Microsoft Word format (*.doc). The topic is forfeiture money and how allowing law enforcement to retain the proceeds of forfeiture skews their incentive structures and disconnects law enforcement policy from voter and legislative preferences.
Addendum: here is the link to the 1990 Missouri Supreme Court opinion I cite (Reorganized School Dist. No 7 v. Douthit).