UPDATE 5/1/14 3:16pm
The Kentucky State Police has denied Boone County's request. In a release, the Boone County Sheriff's Department says the KSP cited policy and current protocol in denying the request.
UPDATE 5/1/14 Boone County Sheriff asks Kentucky State Police to investigate. Here's the release:
On Friday, May 1, 2014 Sheriff Michael A. Helmig officially requested the Kentucky State Police to investigate the shooting involving Deputy Tyler Brockman on River Road on Saturday, April 26, 2014.