CREEPY: "Wake up baby!" The chilling words a couple heard in the middle of the night

OHIO (WITI) -- "WAKE UP BABY!"

They're the chilling words heard by an Ohio couple in the middle of the night!

The Daily Mail reports Heather and Adam Schreck say they feel violated, after learning that their baby monitor was hacked!

And they have no idea who did it!

The couple stirred during the night -- thinking they had heard something.

When Heather checked her cell phone, which streams the camera feed from the baby monitor, she noticed the camera was moving erratically.

That's when Heather says she heard a voice screaming at her 10-month-old daughter.

When Adam bolted into the baby's room -- he says the hacker started screaming at him!

The couple says they were stunned to learn the hacker was apparently watching their baby sleep.

CLICK HERE for much more on this story via the Daily Mail.