UPDATE: the man has been taken into custody.
POLICE have concerns for the welfare of a man believed to about 20 years of age, running around naked in Henderson.
The man appears disoriented near the intersection of Russell Road and Rockingham Road.
It is believed that he may be in bushland in that area.
He was described as fair skinned with brown hair.
Police are urging anyone that spots the man not to approach him, but call police immediately on 131 444.