. >> she says investigators still believe accused dugard kidnapper phillip gar rite to may be tied to her daughter's disappearance but the investigation is going slowly with many restrictions on who can talk to who about what happened. >>> just a couple of hours ago the department of corrections held a press conference announcing the completion of operation safe playgrounds. the state wide crack down focused on sex offenders and is part of an effort to improve supervision of parolees. claudine wong got an exclusive inside look at that prayings as it got underway and joins us live we the story. >> reporter: good afternoon. these paroled sex offenders where gps bracelets and they should be able to find them but sometimes they cut those off or let the batteries die and sometimes they don't tell them what they are doing. and that is what operation safe play grounds was all about. >> open the door. >> reporter: in this week wrong crack down many sex offenders on patrol were taken in, some for cure low violations. >> i had a seizure on friday night. i woke up and i was with a friend of mine