This Movie "Steals" Its Final Line and Ending from Another Movie (MAJOR SPOILERS)

As poster 'missnat" points out on another thread, this movie blatantly steals the final line and final twist of another movie, without credit.

In "Sleeping with the Enemy," abused wife Julia Roberts is holding a gun on her insane husband. She calls 911 and says "I just shot an intruder" and THEN kills the husband,

In "The Intruder," the wife of a husband/wife team is holding a gun on insane Dennis Quaid. She calls "911" and says "I just shot an intruder" and THEN kills Quaid.

You'd think that the "Sleepling with the Enemy" company could sue the makers of The Intruder, but if they can't -- what a lazy way to steal and ending...even down to the last line spoken.

Boo.