A white supremacist who killed 51 people at two mosques in New Zealand last year watched without emotion on Monday as relatives of his victims recounted the horror of a massacre which prosecutors said he carefully planned to cause maximum carnage.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
