It's so specific that we wonder if he actually wants to get caught.

An Englishman was arrested Monday after he alerted police to his own stupidity via Twitter. Though his name wasn't released by police, 23-year-old Danny Austwick was likely the perp, according to The Daily Dot and based on Austwick's tweets around that time. Austwick apparently was caught by British Transport Police when he tried to sneak off the tube, and made up a story about getting robbed to get off the hook.

To his credit (kind of), he tried to warn people who fit the description he'd given:

Sources: The Daily Dot | @daustwick21 | London 24