Bicycle detail

Was getting on bus 68 at the San Rafael transit center, a transient man so called “will” followed me onto the bus after I had paid and put my bike on the rack, the man than put his bike clearly also stolen onto the bus and got on pretended to pay said something to the driver got off grabbed my bike off the rack and took off. Man was asking questions about my bike before I got on and asked if I would sell the bike, also was inquiring about where I stayed. He mentioned he stayed in the canal.