Building collapses in central China, casualties unknown

A self-constructed residential building collapsed on Friday in central China's Changsha city. Rescue efforts are underway and casualties remain unclear as of now.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline<br /><br />