Three people were killed in the southern Indian city of Bengaluru after violence erupted between police and protesters over a reported derogatory Facebook post about the Prophet Muhammad, a senior police official said on Wednesday (Aug 12).<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline