As I write this entry, Teri Polo lives. The actress best known for her role in "Meet the Parents" and "Meet the Fockers" remains amongst the living. I'm pointing out this fact for the many who visit this site after Googling Teri Polo's Death and other such phrases.
The woman who played Teri Polo's character's sister in "Meet the Parents", Nicole DeHuff, is dead, and this is where the confusion derives from. How Nicole DeHuff's death translates into Teri Polo's death remains a mystery to me, but it certainly has. My referral log tells no lies.