Tunisia unrest continues

Player utilities

Listen to the Story.

Audio Transcript:

At least four people died in overnight clashes with security forces in Tunisia despite a curfew and the deployment of troops, opposition officials have said. A protester was reportedly shot dead in a western suburb of the capital, Tunis, while three others were killed when police opened fire in a southern area. The nationwide protests that began last month have been fueled by anger at poverty, unemployment and corruption. Clark Boyd reports.