
Twitter is being used as a crime-fighting tool by a tech-savvy village chief in Kenya. Francis Kariuki, the administrative chief of Lanet Umoja, has used the micro-blogging site for everything from tracking down missing sheep to stopping home invasions.
Kariuki said that even the thieves in his village follow him on Twitter. Earlier this year, he tweeted about the theft of a cow, and later the cow was found abandoned, tied to a pole.
His Twitter account is so popular that, he says, even the thieves in his village follow him.
One night his phone rang at 4am warning him that thieves were invading a school teacher's house.
He tweeted the message - and within minutes, villagers had gathered outside the house,...