Danvers High officials complained about camera system for months before teacher's murder, e-mails show

A vendor wrote in an e-mail near the end of 2012 that they “have never seen a worse software package.” Learn more at Boston.com.

Related Keywords

Andover ,Massachusetts ,United States ,Boston ,Danvers High School ,Tom Ritzer ,John Lu ,Philipd Chism ,Colleen Ritzer ,Thomas Ritzer ,Katherinel Kenney ,Alexander Thompson ,Lawrence Superior Court ,Dinisco Design Partnership ,Boston Globe ,Danvers High ,Globe Staff ,Superior Court ,Dinisco Design ,