Brazilian police said at least six of them were execution style killings.

巴西警方称其中至少有6人被集体杀死。

They took them to a secluded place and shot them execution style and then drove away thinking they were all dead.

他们把他们带到一个僻静的地方，用行刑的方式枪杀他们，然后以为他们都死了就开车走了。