As web fuels bike thefts, victims turn vigilante

By the time he got the call last month, Martin Moulton had given up on his stolen $3,000 bike.

The caller, a friend, had been browsing through bike ads on Craigslist when he spotted Moulton's 2005 Cannondale with its unmistakable, custom-ordered Spiderflex saddle.

Moulton, who is by no means scrawny, enlisted the help of a friend and set out to confront the seller with evidence that the bike was his. Once they were face to face with the seller, he planned to call 911.