Eight people, including four Internal Security Forces members, two municipal police officers and two civilians, were injured Wednesday in an exchange of fire in the southern city of Tyre. In the details, during an Internal Security Forces and municipality police patrol to stop a construction violation on the main street committed by Palestinian national identified as Fayad Al Safadi, the latter opened fire towards the patrol, injuring one municipal police officer. The patrol immediately fired back and wounded al-Safadi and others.