Russian public porn hacker arrested

A hacker believed to have caused traffic chaos by hacking into a huge electronic billboard in Moscow and playing a porn video on it during rush hour has been arrested.

Russian news agency Interfax said the 40-year-old unemployed man, was held in the Black Sea port of Novorossiysk city where he lives.

The Interior Ministry said the man used a server located in Chechnya to access the billboard in central Moscow.