Devon & Cornwall Police (4)

The Jagger family is living through the kind of nightmare that does not care how famous your grandfather is. As the search stretches into days, Mick Jagger’s relatives are publicly pleading for help to find Alexander Key, the longtime partner of the rock legend’s granddaughter. What began as a worrying absence in a quiet corner of Cornwall has turned into a high profile missing person case that now hinges on fresh eyes and new information.
Relatives, friends and local officers are all working off the same hope: that someone has seen something small that could finally point them toward Key. While the Rolling Stones frontman himself has not spoken directly, those closest to his granddaughter have stepped into the spotlight, using every tool they have, from social media to police appeals, to keep the search moving.
The disappearance that rattled a rock dynasty
According to police in Cornwall, the partner of Mick Jagger’s granddaughter vanished after being seen in a coastal village, and the case quickly moved from family worry to formal investigation. Local officers with Devon and Cornwall have confirmed they are leading the search in the area, treating the disappearance as a priority as days pass without contact. The missing man, identified as Alexander Key, is connected to the Rolling Stones frontman through Jagger’s granddaughter, and that link has pulled global attention toward a normally quiet stretch of the English coast.
Family members say Key, who is described as a 37-year partner and father figure, has not been seen since he left a local pub in Cornwall, a detail that has been echoed in multiple appeals. One report notes that the musician’s relatives are “worried” and increasingly desperate as the days stack up without a confirmed sighting, with Mick Jagger’s family stressing that Key has never gone off the grid like this before. Police have said publicly that they are keeping an open mind about what might have happened, but the lack of activity on his phone and bank accounts has only deepened concern.
Family pleas, public appeals and a growing digital search
As the hours turned into days, the Jagger clan shifted from private anxiety to a full scale public appeal, asking anyone who might have crossed paths with Key to come forward. Relatives have shared photos and personal messages online, while officers have released what they describe as the Family Member Has a Week, Family Pleads for Help level of urgency. In one widely shared statement, the family thanked supporters and urged people in the region to check dashcams, doorbell cameras and any overlooked corners of their properties, hoping that a stray frame of footage might show where he went next.
Police have backed up that push with their own messaging, highlighting that Key is 37-year and that every hour counts in a case like this. A detailed description has been circulated, noting that Key is described as five-foot-eight-inches tall with a medium build, bleach blond hair and a taste for brightly colored clothes, details that could help someone recognize him even if they do not know his name. Officers have also reminded the public that any information, even something that seems minor, could be the missing piece that finally connects the dots.
Last images, CCTV clues and the human cost
In an effort to jog memories, investigators have released what they call the last known images of Key, captured on security cameras as he walked alone with his hands in his pockets. Those pictures, shared by Family Shares Last, show him in casual clothes, head slightly down, moving through what looks like a typical evening. New Cctv Has Been Released in the Search for the, Granddaughter, According to The Sun, with officers combing through the footage frame by frame for any sign of a vehicle, a passerby or a change in direction that might narrow the search grid.
Behind those grainy clips is a family that has suddenly found itself living in a police bulletin. Assisi Jackson, identified as 33 and the daughter of Jade Jagge, has reportedly used her own account to ask for help, with one Spanish language report noting that the story was Updated to reflect her public collaboration plea. The couple share children, and relatives have quietly acknowledged that explaining this kind of absence to them has been one of the hardest parts of the ordeal.