to its crackdown on protest sparked by death of a young sparked by the death of a young woman in the custody of the morality police. and find out how robbie s life was transformed while he was still in the womb. welcome to our viewers on pbs in america and around the globe. the thai government says the entire nation is in grief after a former police officer killed at least 38 people in a gun and knife attack at a nursery. he then killed himself and his family following the massacre. most of the victims were children. thailand s king is expected to visit the town and our asia correspondent jonathan head is at scene. a warning, this report contains distressing images. people crying, wailing this is a community now consumed who wasn t there, and then opened fire. he was slashing the knife. he didn t use the gun. he kept slashing in there, it s all by knife. translation: he was in the middle of reloading the gun. | i held my hands up and begged for mercy. i didn t know what to do