The police are looking for John-Douglas Mattsson. His last known position is today in central Bålsta.
Johns-Douglas is 52 years old and was wearing a white short-sleeved tennis shirt and blue shorts at the time of his disappearance.
The police want information if anyone has made observations of John-Douglas today. Contact the police by phone 114 14 or via the tip form found on the police website www.polisen.se.