Problem with my Vizio 37" LCD

I’ve never had any issues with my TV before. I just turned it on and down the center of the TV, there is a vertical blue line about a pixel wide that goes from the center of the TV down to the bottom of the screen. What the hell is this?

Please someone tell me that I can fix this and my TV isn’t shot.

I purchased this roughly a year ago at Sam’s Club.

mine had some pixel issues, just went back to Costco, you should take it back, I’m sure Sam’s has a great return/exchange policy.