Andrew McKnight, a 76-year-old diver, was reported missing after a dive near Falmouth, Cornwall, on September 22. Despite extensive search efforts by multiple agencies, his body was found almost three months later on December 8 at Portholland Beach, about 12 miles from the dive site. He was a qualified diver and dive instructor, and his family expressed deep sorrow at his passing. They thanked the diving community and rescue teams for their efforts over the weeks.