At least twenty wounded by Tunis attack

Because of the suicide attack in the center of the Tunisian capital Tunis, at least twenty people were injured.

According to witnesses, the attack took place on Avenue Habib Bourguiba, one of the busiest streets in the city. A woman blew herself up at a police vehicle. 'I was at the theater and heard a huge explosion,' one witness said. Photos on the internet showed a huge column of smoke above the city.