OpenOversight

Browse
Find an Officer
Submit Images
Volunteer
About

Register
Log In

Chicago Police Department
Matthew J. Obrien
Tag 3990

Tag 3990 Detail

You can download the full officer photo by clicking the image below.

Matthew J. Obrien

OpenOversight

A product of Lucy Parsons Labs in Chicago, IL.
Lucy Parsons Labs
Donate
Download Department Data

Contact

Privacy Policy

Navigation

Find an Officer
Submit Images
Volunteer
About