She was never implicated in the death of a 13-month-old foster child. But a vigilante Facebook group won't let her forget.

She was never implicated in the death of a 13-month-old foster child. But a vigilante Facebook group won't let her forget.

Cyber-harassment and online torment isn't only for teenagers.

Just ask Sarah, a single mother who lives in fear that misguided vigilantes might harm her or her adopted son, thanks to a Facebook group where she's accused of complicity in the 2005 death of a 13-month-old foster child in her care.