Update: Noah posted on Facebook, "Hello Everyone. I'm safe and sound. I posted some more music for everyone to enjoy."
Original Post: Noah Duncan, age 20, has not been in contact with his family since last Saturday. He lives on the 4200 block of Marine Drive.
Police say he suffers from anxiety and depression.
He is African-American, with brown eyes and brown hair. He is 5'8" and weighs 150 lbs.
If you have any information about his whereabouts, please contact the Area North Special Victims Unit at 312-744-8266.