Armed groups in Zawiya, a city in northwestern Libya, ceased fighting after clashes erupted overnight causing the death of four people, according to the Ambulance and Emergency Service. The armed groups, both of which are reportedly affiliated with the Tripoli-based Government of National Unity, clashed at the city’s entrance and nearby residential areas. Thirty families were evacuated from their homes through a safe passage established by rescue teams of the Ambulance and Emergency Service. Earlier this month, armed groups clashed in the city with violence causing harm to civilians as three people were wounded. The violence also damaged the Zawiya refinery, Libya’s largest oil refinery with a capacity of up to 120,000 barrels per day.