Then a mother, leaving the son.

接着一名母亲留下儿子
Now two parents, but a baby survives.

现在两名父母留下婴儿
If there's some kind of pattern, I've never seen it before.

如果其中有规律我没见过
He circled back to l.A. For a reason.

他回洛杉矶必有原因
The first two murders here in L.A. County Were close by. Long beach

最初两起谋杀发生在洛杉矶郡靠近长滩
is on the cusp of l.A. And orange counties.

洛杉矶郡和橘子郡的交界处
Let's look into that one.

看一下这起案件
Home invasion. A husband was shot.

入室丈夫遭枪杀
Wife was left alive.

妻子存活
Sounds familiar.

耳熟能详
What's the next one?

下一起呢
After long beach, he went to Santa Monica.

继长滩后他去了圣莫尼卡