Five migrant laborers were shot dead and few others were injured when suspected tribal militants indiscriminately fired upon them in a remote mining village in Meghalaya's South Garo Hills District, police said on Tuesday (May 22). Suspected United Achik Liberation Army (UALA), a breakaway faction of the Achik National Volunteer Council-B faction, led by one Norrok Momin went to the mining camp at Darangdura village last evening and fired at the laborers, the police said.