枪口之下是一部在美国上映的电影影视作品,影片标签是枪口之下枪下之下片长tt5275886IMDb1 , The Sandy Hook massacre was considered a watershed moment in the national debate on gun control, b枪口之下是一部在美国上映的电影影视作品,影片标签是枪口之下枪下之下片长tt5275886IMDb1 , The Sandy Hook massacre was considered a watershed moment in the national debate on gun control, but the body count at the hands of gun violence has only increased. Through the lens of the victims' families, as well as pro-gun advocates, we examine why our politicians have failed to act. World Premiere详情