stolen Trek 4300

The bike is a blue and silver Trek 4300. "Trek" and "4300" are written in black paint. It's older, and much of the wear and tear shows on the paint and the cables. The tires don't match -- the front one has mountain bike tread while the back tire has road tread. It has 24 gears, a black water bottle holder, a silver and black kickstand, a slight tear on the seat, and flat black handlebars with rubber grips. It was stolen around 11:45 p.m. from the corner of Van Ness Avenue and Fell Street on 8/23/17.