Tag Archives: undercover narcotics

The Blood, The Mud, The Sweat and The Tears

The Blood, The Mud, The Sweat and The Tears By S.J. Marks, LAPD Badge #26144 (circa 1971) Served with Sergeant Bert Gilham, Hollywood Division Major Crimes Unit and Vice Squad in the late 70s on the Los Angeles Police Department … Continue reading

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Active Shooter Expert Chris Grollnek M.S.

Author | Media Contributor | Public Speaker Retired Police Detective Corporal | USMC SNCO For over 31 years, active shooter expert Chris Grollnek M.S. has been immersed in the study and application of protective measures in the military, police, and … Continue reading

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Active Shooter Blog

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