Never park your bike even for a few minutes without properly securing it. Seattle Central Community College has three bike parking racks. Inside the parking garage, by the attendants booth, at the corner of Harvard Avenue and Pine Street. The Secure Bike Maximum security is obtained by using a quality U-shaped lock AND a cable. If you have an expensive bike it is especially important to use an insured U-shaped lock and a woven cable for maximum security.
Thieves focus on expensive bikes that are poorly locked.
Or Dial 911 and advise Seattle Police.