Atlas of Surveillance is a project of the Electronic Frontier Foundation

Documenting Police Tech in Our Communities
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East Chicago Police Department: Gunshot Detection

Agency	East Chicago Police Department
Location	East Chicago, IN
Technology	Gunshot Detection
Vendor	ShotSpotter

East Chicago Poliice Department began using Shotspotter gunshot detection technology in 2013.

Links
News article (The Times of Northwest Indiana)
Press release (Shotspotter)

A system of acoustic sensors mounted on street lights or on the sides of buildings that passively listen for gunshots.