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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