Abuse - sex offender kills despite GPS monitor

CNN reports:

Darrin Sanford, 30, was one of several homeless people living near the field in an abandoned home slated for demolition, police said.

He was convicted in 1998 of communicating with a minor for immoral purposes and luring minors with sexual motivation; he was sentenced to probation, said a Clark County sheriff's report. When he was released from jail in January, following a November probation violation, Sanford was fitted with a global positioning tracking unit on his ankle, according to the Washington Department of Corrections. Learn more about the device Sanford wore »

Sanford was wearing the device seven weeks later when he tried to rape Licy before beating and stabbing her in a field a couple of blocks from the street where she lived, according to police. [...]