can not figure out the name of a song help
 

It is a old Spanish song in english that tells a story about a man that finds his Women with another Man he hunts him down and someone gets shot he talks about his last breath
This is all i have it is driving me nuts trying to figure it out

Thanks for any help!

It's not Tony Christie's "I did what I did for Maria", is it? Not quite the storyline you suggest, but very Spanish/Mexican and most of the elements are there....