You've finally reached your hotel room and just want to take a shower and change, but you can't shake off this eerie feeling; it's like you're being watched or just a general feeling of being unsafe.

It’s a familiar scene from every police procedural: In one brightly lit room, a perp is being questioned. In an adjacent room ...

Brian (@b_ry91), a police officer, posted a viral video that demonstrates how to spot a two-way mirror in public spaces. “Things to remember about mirrors in public. Put your finger up to it and if ...