weird pop-up ads! (OT)

[Brinatello]

Okay, I just want to clarify if I'm either going crazy, my computer's haunted, or both!  I was sitting here one night with only the light of the computer screen and made the mistake of having my volume turned up.  All of a sudden this man's voice comes on and whispers something like "I was going upstairs..."  My heart starts racing when a bloody hand appears on the screen and then, BLAM!!!  A gunshot goes off and then finally the word, 'Insanity' appears!  Talk about wanting to get a message through to Internet surfers!  Has anyone seen this before?   Brinatello