stolen Marin Bikes Alpine Trail 29er

Unknown. My bike was secured to the rear of my vehicle via a rear-mounted Saris Bones 2 bike rack. The bike rested on the racks and was fastened to bike rack via three tie-downs. At 3:00pm-PST, I parked my car with bike still attached at a gas pump. I exited my vehicle to go into the gas station store to make an in-store purchase. At 3:02pm-PST, video surveillance shows an adult male stealing my bike and proceeding NORTH on N. La Brea Ave, along the sidewalk on the east side of N. La Brea Ave. Note that his initial course of escape was to proceed WEST on W. 64th Street, but traffic north-south traffic on N. La Brea Ave was too heavy.