Hundreds of demonstrators marched from Times Square to Columbus Circle in New York on March 15 to demand the release of activist and US green card holder Mahmoud Khalil. <br /><br />Mahmoud was arrested by immigration personnel on March 8 for his role in pro-Palestinian protests at Columbia University which riled up “anti-Jewish” sentiment and amounted to support for Hamas.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline