One fighter was killed and several wounded as fighting between rival militias escalated in Tripoli this week. Heavy clashes outside security force headquarters in the Libyan capital on Thursday and Friday were reported by several local media sources. The gunfights have increased fears among local residents that the impasse between forces loyal to rival prime ministers Abdulhamid Dbeibah and Fathi Bashagha is going to spark a return to further conflict in Libya. Before the clashes, embattled GNA leader Dbeibah had attempted to reassure his cabinet that more fighting is not on the horizon. “We c…