A school bus and a tractor - trailer collided near Pleasant Hill , Georgia , the sheriff says . Schmitz declined to release details about the accident , citing a pending investigation . Both drivers have been killed , he says . Also killed were two passengers on the school bus , he says .
A school bus and a tractor - trailer collided near Pleasant Hill , Georgia , the sheriff says . Both drivers have been killed , he says . Also killed were two passengers on the school bus , he says .