" The official family name is Mountchristen-Windsor, " Henry says.

“官方姓氏是 Mountchristen-Windsor， ” 亨利说。

That's part of the reason why politicians, former Presidents, officials, family and friends are remembering the Arizona Republican throughout the week.

这就是为什么在过去的一整周里，政治人物、前总统、政府官员、家人和朋友们都在缅怀这位亚利桑那州共和党参议员。

The report identified warning signs that school officials, families and other students could use to help them recognize a possible attacker.

报告指出了学校官员、家长和其他学生可用来帮助他们识别潜在攻击者的警告信号。