We're looking mothers, relatives, friends who have lost children.

目标锁定失去孩子的母亲及其亲朋好友
We also need to look at the collateral damage

我们还需关注本案被害人
of the crimes our current victims committed years ago.

几年前犯案时所造成的间接伤害
Since this is the only thing our unsubs have in common,

因为这是嫌犯之间唯一的共同点
it tell us that as time goes on,

我们会发现随着时间推移
their friendship will become strained and ultimately fall apart.

她们的关系会越发紧张最终彻底破裂
So how do these unsubs meet?

嫌犯们是怎么认识的呢
Maybe they're involved in the trials.

也许是在审判时碰上的
In two different cities?

在两座不同的城市吗
I don't know.

我不知道
If Sam Dolan's mom was in an online support group,

山姆·多兰的妈妈参加了一个网络互助小组
maybe after she killed herself,

或许在她自杀以后