Some clever covert GPS tracking and a little public shaming is helping to reduce the big problem of bicycle theft in San Francisco. Plain clothed police officers are planting GPS equipped bicycles around the city, tracking bike thieves, and charging them. A little public shame is part of the deal, with mugshots posted on Twitter under the hashtag #ThankYou4TakingOurBaitBike. An estimated 4,000 bicycles have been stolen in San Francisco since 2012–triple the number of cell phones reported stolen for the same time period.
