Gelb tamped down that theory, saying that the attack appeared to be the work of an organized criminal gang.

盖尔布驳斥了这一说法，称这次袭击似乎是一个有组织的犯罪团伙所为。

It said the lethal response was prompted by the fact that there had been increased activity by drug smugglers and organized criminal gangs across the maritime border.

声明提到，之所以对他们做出致命反应，是因为跨越海上边界的毒品走私者和有组织犯罪团伙的活动有所增加。