{{Character Infobox
|image=Locker dunn.png
|rank=Security guard
|equipment=Security vest
|era=Black Mesa Incident
|affiliation=Black Mesa Security Force
'''Dunn''' is a Black Mesa security guard who had a locker in the Sector C Test Labs 3 Medium Security Facilities and High-Energy Particle Labs|Area 3 Security Facilities at Black Mesa Research Facility|Black Mesa.

==Behind the scenes==
*This security guard only appears as a name on a locker in the second chapter of ''Half-Life Blue Shift'', ''Insecurity''.
*"Dunn" is a nod to http//www.mobygames.com/developer/sheet/view/developerId,53761/ Amanda Dunn, employee at Gearbox Software|Gearbox, placed there as an Easter egg.

==List of appearances==

*''Half-Life Blue Shift'' {{1st}} {{C|Locker name only}}

{{Black Mesa}}
CategoryBlack Mesa Security Guards
CategoryHalf-Life Blue Shift
CategoryEaster eggs