Four Muslims have been killed by suspected Islamic rebels in separate shootings in Thailand’s insurgency-plagued south, police said Saturday. A 77-year-old rubber tapper was gunned down in an ambush while he was riding a motorcycle early Saturday in Narathiwat, one of three Muslim-majority provinces bordering Malaysia, they said. Police also found a man’s body on a road in the province early Saturday. They suspect he was shot dead by insurgents late Friday. Full Story