几年前，一段流浪狗被伊朗设拉子市议会工作人员注射硫酸致死的视频在网上疯传。但没有人对这件事情负责。凶手在这部影片中接受了采访。

A few years back, a video of stray dogs being killed by acid injection by council workers in Shiraz(Iran) went viral. Nobody took responsibility for the action. The murderer was interviewed in this film.