《枪口之下》 是Stephanie Soechtig导演的作品，发行于2016年（美国），一部记录片。
讲述了：　　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