Authorities are investigating the disappearance of Stephanie and Daniel Menard, an elderly couple last seen on Saturday at the Olive Dell Ranch nudist resort in Redlands, California. The couple, along with their Shih Tzu named Cuddles, went missing under suspicious circumstances, with their car, cell phones, and Stephanie's purse found at their home. Police suspect foul play and have identified a neighbor as a potential suspect, conducting a search operation involving SWAT teams. Friends and neighbors reported the couple missing, noting that it was unusual for them to leave without their belongings. Daniel has dementia and diabetes, increasing concern for their wellbeing. The police are appealing to the public for any information regarding the couple's whereabouts.