Tunisia attack: Dozens killed in Sousse beach gun attack

Dozens of people have been killed, mostly foreigners, in an attack on a beach near two tourist hotels in the Tunisian resort town of Sousse, according to the health ministry.

Officials say one gunman has been shot dead. Another suspect has been detained.

In March, militants killed 22 people, mainly foreign tourists, in an attack on a museum in the capital Tunis.

Caroline Hawley reports.