Thailand police said that at least 28 were killed in a shot and stab attack at a pre-school. A former policeman is still free after opening fire at a pre-school child daycare centre in Thailand, BBC reported . Kids and adults are among the casualties. Children are among at least 28 people killed in a gun and knife attack at a pre-school in Thailand https://t.co/LfUqp59Xuu — BBC Breaking News (@BBCBreaking) ...