Dr. Steven Milner, a well-respected Oregon veterinarian, was accused of stalking and disguising himself before murdering Kenny Fandrich — the husband of a former employee. Security cameras played a key role in how detectives pieced the case together.

Original source: https://www.cbsnews.com/news/kenneth-fandrich-oregon-murder-steven-milner-veterinarian-security-video-masked-killer/