Take a look at this nanny who got caught on hidden camera abusing twin infants:
Making sure your baby or toddler receives adequate care is priority number one for most new moms. Some moms will not even leave their babies for the first few years to ensure that this adequate care is given. However, a majority [...]
Source: http://www.gagazine.com/nanny-caught-on-hidden-cam-how-to-choose-a-baby-sitter/