He chose a location to lay in wait.

他埋伏在某处
But wasn't capable of adapting to a target on the phone.

却不习惯目标在打电话
That could be arrogance getting in the way.

有可能是对于打扰他的人的不屑
And making his organization appear mixed.

使得他的行为组织显得混乱
To me that screams false confidence.

在我看来这都是不自信的表现
Which means that desperation is what's driving him.

这意味着他的动力源于极度渴望
It's not about the kills, it's about what the murders represent.

这和杀人无关重点是谋杀表现出来的东西
He's mission oriented.

他在履行使命
He doesn't want to kill them, he has to.

他不想杀人而是不得已为之
Which suggests the unsub

这说明了嫌犯
has no personal connection to his victims.

和死者之间没有私人恩怨
Except choking as a kill method is extremely personal.

但窒息致死的杀人方式极具亲密性