A warehouse in northern China's Harbin collapsed, killing four on Tuesday (August 4).<br /><br />The aftermath video shows firefighters searching for the buried people in the collapsed building.<br /><br />Nine people were trapped in the collapsed warehouse and four of them have been found dead.<br /><br />The searching work is underway and the case is being investigated. <br /><br />The video was provided by local media with permission.
