LEDS fried from over voltage

Hello all!

I put together a strip of LEDs, with an external power supply. I accidentally had the power and data wires touching and I'm wondering if I fried my LEDs. They still won't turn on, but I already hotglued them.

Not many details to go on.
What sort of LED strip?
What voltage power line?

It is possible you have only fried the first LED in the strip. You could try and cut it out.

You probably shorted Vcc and Gnd. Unglue and inslulate wires.

Did you connect a common gnd?