Chapter
Tracing a Murderer's Steps through Cell Phone Data
15:07 - 19:42 (04:35)
Detectives request help from the phone company to track a murder victim's iPhone, hoping to find a connection to her killer by analyzing the cell tower data, which reveals the general area of communication.
Clips
Detectives can use cell phone data to track the general vicinity of a missing person or criminal suspect due to the trail of communication left by the device.
15:07 - 18:22 (03:15)
cell phone data
Summary
Detectives can use cell phone data to track the general vicinity of a missing person or criminal suspect due to the trail of communication left by the device.
ChapterTracing a Murderer's Steps through Cell Phone Data
EpisodeBetrayed
PodcastDateline NBC
While investigating Melissa Lewis's murder, police asked Melissa's best friend, Deborah Villegas, if she knew anyone who lived in Miami Gardens.
18:22 - 19:42 (01:20)
true crime
Summary
While investigating Melissa Lewis's murder, police asked Melissa's best friend, Deborah Villegas, if she knew anyone who lived in Miami Gardens. Deborah said her husband Tony lived there, and police now had a new suspect - someone close to Deborah, but who barely knew Melissa.