Tianjin explosion: China sets final death toll at 173, ending search for survivors

Authorities call off search for remaining eight missing in a massive chemical warehouse explosion last month, declaring them dead Chinese authorities ended the search for the remaining eight missing in a massive chemical warehouse explosion last month, setting the final death toll at 173 in China's worst industrial disaster in years. Related: Tianjin blasts: plans to turn site into 'eco park' mocked on Chinese social media