On the Night Shift, an Office Security Guard Makes the Rounds Posted on 01/23/2019 by Cobiz Cameras and alarms keep offices and warehouses safe worldwide. But a new kind of security guard is making the rounds looking for anything that is unusual. Michelle Quinn reports. … Click to share on Telegram (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on X (Opens in new window)