Pressing the brakes causes a prolonged, grinding, noisy stop.

What is your question?

The stopping takes longer, with a trembling, noisy stop. I was told that it might be from "park brake locking". This malfunction happens in warmer weather (above 60F). It seems the noise is coming from the rear left. How it can be corrected? Also I heard that "cruse-control cable" can be responsible for failing brakes. How this can be checked? My car's cruse control has not been functioning for years.