Does anyone knows the name of this movie?

I don't remember much of it, i saw a very small part years ago and i never got to know the name. I remember it was like from the 1950's or 1960's, it was about a couple of burglars. One of them was gay and was in love with the other one, though it wasn't explicity shown or mentioned. They break into a house, the straight one orders the other burglar to watch over the couple who lived in the house meanwhile he goes to their daughter's room to go and rape her. The gay burglar get jelaou and attacks his partner and i think i remember that the straight one defends himself and kills the other one (or did the gay actally killed the straight one? can't remember well). I am sorry this is of so little help, but that's all i remember. I think it was an old movie because it was in black and white and the actors that played the burglars were dressed like Marlon Brando in The Wild One and like James Dean. So... if you can help me i will appreciate it a lot.