By Evens Sanon PORT-AU-PRINCE, Haiti (AP) — Gangs launched a fresh attack on Haiti’s capital early Tuesday, targeting an upscale community in Port-au-Prince where gunmen clashed with residents who fought side-by-side with police. The attack on Petionville was led by the Viv Ansanm group, whose leader, former elite police officer Jimmy Cherizier, had announced the […]