Page 17 - Gps Device News Today : Breaking News, Live Updates & Top Stories | Vimarsana

And it only continued to deteriorate. >> reporter: friends and family told him how, at first, chris tried to woo her with flowers and chocolates, but those loving gestures soon turned ugly. >> he would text her and call her. but this time, they were just, like, violent, you know, "you're not taking my kids from me." "i'm not going to let you leave." "you won't get away with this. i will come after you." >> reporter: then, friends said, chris started acting more desperate, and heather started getting really scared. >> he would show up at her work. he would show up at the gym. he started showing...

Eye on chris. they secretly attached a gps device to his car to track his movements. >> we wanted to know possibly if he could take us to where heather was at. >> reporter: they also asked chris to come in for a second interview. detective bryan wallace would lead the interrogation. >> are you thinking this could potentially be our last chance to solve this? >> certainly. this was our shot. >> reporter: detectives watched as chris' car made his way toward the police station, but then it stopped a quarter-mile away at a nearby mall.

They secretly attached a gps device to his car to track his movements. >> we wanted to know possibly if he could take us to where heather was at. >> reporter: they also asked chris to come in for a second interview. detective bryan wallace would lead the interrogation. >> are you thinking this could potentially be our last chance to solve this? >> certainly. this was our shot. >> reporter: detectives watched as chris' car made his way toward the police station, but then it stopped a quarter-mile away at a nearby mall. police thought he might be running an errand, but moments later, he popped u...

Device to his car to track his movements. >> we wanted to know possibly if he could take us to where heather was at. >> reporter: they also asked chris to come in for a second interview. detective bryan wallace would lead the interrogation. >> are you thinking this could potentially be our last chance to solve this? >> certainly. this was our shot. >> reporter: detectives watched as chris' car made his way toward the police station, but then it stopped a quarter-mile away at a nearby mall. police thought he might be running an errand, but moments later, he popped up at the station. why had he ...

>> it was very scary. and it only continued to deteriorate. >> reporter: friends and family told him how, at first, chris tried to woo her with flowers and chocolates, but those loving gestures soon turned ugly. >> he would text her and call her. but this time, they were just, like, violent, you know, "you're not taking my kids from me." "i'm not going to let you leave." "you won't get away with this. i will come after you." >> reporter: then, friends said, chris started acting more desperate, and heather started getting really scared. >> he would show up at her work. he would show up at the g...