From the, ' Tactical Hermit .' Avoiding the ‘Fatal Funnel’ October 13, 2021 by The Tactical Hermit in Active Shooter , Another Reason to Be Armed , Armed Citizen Corner , Home Invasion Prevention/Security , Home Security , Police State , Police Watch , Self-Defense Issues , Tactics , Tradecraft , Training , Training Tips and tagged Doors , Home Security , Houston Police Shooting , Modern CQB Tactics , Room Clearing , Self-Defense Issues , Tactics , The Fatal Funnel In a recent Police shooting in Houston, one officer was killed and another wounded while serving a drug warrant. Both officers were standing in front of an open door to an apartment when the shooting began. Tactically speaking you want to avoid standing in front of doors, open or closed. Open doors silhouette your profile while closed doors give your position away to the bad guy. It may sound basic but in a bad guy’s mind they have a 50/50 shot of hitting you if they shoot through the door