Toss out the pervs: Menino vows to keep kids safe in libraries

Not many details Here but it seems Boston libraries plan to post pictures of the area’s worst sex offenders so patrons and staff can keep an eye on them.
The move is raising concerns with civil liberties groups who say the policy is intrusive.

The policy comes after officials say they received complaints that a purported sex offender was lingering in the children’s section of a library branch.