Stanley Kotowski, a 60-year-old father from Massachusetts, has gone missing while vacationing with his family on Hilton Head Island, South Carolina, after leaving their rental barefoot and without personal belongings around 10:30 a.m. on August 16. His wife, Jackie, expressed concerns over his deteriorating mental health, noting he had been experiencing severe anxiety and insomnia, leading to paranoia. Search efforts by the Beaufort County Sheriff's Office have included K9 units, helicopters, drones, and boats, while locals are urged to check their security cameras for any sightings. Kotowski was last captured on a Ring camera wearing a gray Coors Light shirt and shorts. His family has described him as endangered due to his mental state and the circumstances of his disappearance. They are hopeful for his safe return, urging anyone with information to contact authorities.