Photo shows naked bicyclist on northbound Highway 101 in San Jose

SAN JOSE, Calif. (KGO) -- A photo shows a nude bicyclist riding along on northbound Highway 101 in San Jose on Wednesday.

A viewer sent the photo to ABC7 News showing the naked man on the highway and included a caption that read: "who is this man?"

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The California Highway Patrol is is working to determine who the man is.

No other details are available at this time.