Chris Grollnek Police Officer and Active Shooter / Lessons Learned

Retired Police Corporal Chris Grollnek and the Police Code of Ethics

Todays need for officers to rely on a set of ground rules and ethos is vital to retain public trust. [...]

By |2026-08-19T19:06:19-05:00May 17, 2012|Chris Grollnek Blog|Comments Off on Retired Police Corporal Chris Grollnek and the Police Code of Ethics

Active Shooter Incident at McKinney Police Department Chris Grollnek SWAT Action Report

The McKinney Active Shooter Incident: I Was Already Outside When It Started On August 17, 2010, I was outside at [...]

By |2026-09-24T22:47:18-05:00April 28, 2012|Chris Grollnek Blog, From the Archive, Qualifications|Comments Off on Active Shooter Incident at McKinney Police Department Chris Grollnek SWAT Action Report
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