How do forensic scientists use geolocation data in criminal investigations?

Forensic scientists rely on geolocation data to place suspects at the scene of a crime. By analyzing data from cell phones, GPS devices, social media check-ins, and other digital sources, investigators can track suspects' movements and activities. This information is crucial in establishing timelines and determining whether a suspect's alibi holds up.

Pinpointing suspects' locations

Geolocation data helps forensic scientists pinpoint where a suspect was at a specific time. This can include data from cell phone towers, Wi-Fi networks, or GPS coordinates that place a suspect in close proximity to a crime scene.

Tracking movements

By analyzing geolocation data over a period of time, investigators can track a suspect's movements before, during, and after a crime. This information can reveal potential escape routes, accomplices, or additional crime scenes.

Establishing alibis

Geolocation data can either corroborate or disprove a suspect's alibi. If a suspect claims to be somewhere else at the time of a crime, geolocation data can provide evidence to support or refute their claims.

In conclusion, geolocation data plays a vital role in forensic analysis by helping investigators place suspects at crime scenes, track their movements, and verify alibis. This information is essential in solving crimes and bringing perpetrators to justice.