As wolfer suggests , liability insurance might have made a difference in the sandy hook shootings .

正如沃尔夫斯所建议的那样，如果有责任险的存在，桑迪胡克枪击案可能会有所不同。

This was after the columbine high school shootings in colorado .

这是在科罗拉多州哥伦拜恩中学枪击案之后。

Similar technology in chicago has increased arrests and decreased shootings .

芝加哥采用了类似的技术，结果使得拘捕量上升，枪击量下降。

Their fears are inevitably stoked by the breathless coverage of school shootings .

频频发生的校园枪击事件也就不可避免地增添了他们的恐惧。

They are likely to receive a frosty reception after the latest shootings .

在最新枪击事件发生后，他们可能会受到冷遇。