AlHijjah 12, 1432, Nov 8, 2011, SPA -- A forest fire broke out at about 2:30 p.m. Tuesday in Zayu county of Nyingchi prefecture in southwest Tibet autonomous region, Xinhua reported. Firefighters and local volunteers have rushed to the scene. No causalities have been reported, said Ni Yong, a county official. Currently, the cost of the fire cannot be determined, Ni Yong said.