Four people at a renowned hospital in Shanghai, China were wounded by a knife-wielding assailant on Saturday.<br /><br />Read more at https://bit.ly/3uzUoSn<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
