In Kenya, about three thousand people have taken refuge at a prison along the coast, and the number is expected to grow. They've been frightened by a series of attacks that have killed dozens of people in recent weeks. Al Jazeera's Catherine Soi reports from Lamu. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website http://www.aljazeera.com/