PORTLAND, OR (KPTV) -
Hundreds of people are jumping on their bikes this weekend to raise awareness for missing Portland cyclist Mark Bosworth.
Bosworth disappeared from a Cycle Oregon event two weeks ago in Riddle, OR, near Roseburg. Riders will gather Saturday morning at 10 a.m. at Peninsula Park in North Portland to ride one of Mark's favorite routes. The ride will be 9.6 miles and will end with a picnic lunch at the park.
Family members say Bosworth was likely confused due to a medical condition from previous cancer battles.
If you've seen Bosworth, call 911 right away. A $10,000 reward is being offered in this case.
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