I need to know the name of this movie. I t was old movie maybe 80,s or 90,s it was where a lady can kill people with her eyes.

You don't give much to go on at all. This could be 10 or 20 different movies. Here is a list of titles I think fit.

The Fury.
Scanners.
Scanners III.
Carrie.
Carrie 2: The Rage.
Resident Evil 2 & 3.
The Surge.
Momentum.

And that's only if its actually a movie you saw. If it was a TV series or episode from a series, then the list would be 20 times longer.

Yeah. I was going to say carrie. It's a steven king movie where she's walking down the street covered in blood. They poured pig blood all over her at the prom.

I would guess carrie... but I don't know... that movies intresting

Perhaps Eyes of Laura Mars (1978), Faye Dunaway, Tommy Lee Jones; first screenplay written by Carpenter...