CITY OF MANASSA and Pinnacol Assurance, Petitioners/Cross-Respondents v. Dale RUFF, Respondent/Cross-Petitioner and Industrial Claim Appeals Office of the State of Colorado, Respondent. No. 09SC612.Supreme Court of Colorado. June 21, 2010. Page 1052 Francis A. Koncilja, Koncilja Associates, P.C., Denver, Colorado, Steven U. Mullens, Steven U. Mullens, P.C., Colorado Springs, Colorado, Attorneys for Respondent/Cross-Petitioner. William J. […]