Lt. Bill Proll is retiring after a long career with the San Luis Obispo Police Department.
Lt. Bill Proll is retiring after a long career with the San Luis Obispo Police Department. David Middlecamp dmiddlecamp@thetribunenews.com
Lt. Bill Proll is retiring after a long career with the San Luis Obispo Police Department. David Middlecamp dmiddlecamp@thetribunenews.com

Retired longtime SLO policeman Bill Proll saw it all — from Rex Krebs to Poly Royal riots

March 06, 2018 06:07 PM