Fairfield's Chantel Brooks missing more than a month: 500 hours spent looking for her

Investigators have spent more than 500 hours searching for a missing Fairfield woman in a case where police now suspect foul play. Chantel Brooks missing Chantel Brooks was last seen July 17 and was reported missing to police on July 27. Surveillance cameras captured Brooks arriving at and leaving her job at a hotel in San Francisco's Tenderloin neighborhood. Her black Infiniti SUV, license plate…