The young woman that lived with me for 6 months was a recoverying Meth Addict (she slammed it). I wasn't aware of that at the time.

Before she ran to this State, she was living with another man and they were both addicts. She went to work during the day and he watched her toddler son.
He got pissed at the crying infant and placed it outside, in a diaper, in the pouring, cold rain. FOR HOURS.

The baby died a few days later.

She is 25, still running, back to slamming.