Witness to Murder: Digital Evidence

With the help of digital forensics, authorities are able to debunk the alibi of one of the last people to see a 24-year-old missing jogger in rural Arkansas.

When two teenage classmates in Northern California go missing within weeks of each other, their mothers struggle to get police to take the situation seriously.

Investigators trying to determine who shot and killed a young mother in Ohio are tipped off by a surprising piece of digital evidence.

Detectives in Aurora, Colorado gather crucial information about a double-homicide from neighborhood surveillance footage.

When a 17-year-old transgender social media influencer in Vancouver, Washington, goes silent, her family and fans fear foul play.

Police in Mobile, Alabama, quickly identify a suspect in the murder of a local college professor.

A love triangle at the University of Florida results in the murder of a popular student.

The family of a missing Texas mother becomes concerned when they start receiving suspicious text messages from her phone.

After the gruesome murder of an aspiring actor in Georgia, police quickly run out of leads. But a new digital forensic tool breathes new life into the investigation.

After a young woman in South Carolina is found dead in her bathtub, the investigation focuses in on her estranged husband and her boyfriend.