Law & Order - Cancelled!

I thought that this would never happen! After 20 years on NBC, "Law & Order" has been cancelled! The final show will air this month. I am told that the episode will not "wrap things up" as the producers had no idea that the show would end.
This is sad. Even though the cast changed dramatically over the years, it was a quality show. I guess there's no substitute for good writing and good production elements.
R.I.P., Law & Order. We'll be sure to catch you in rerun heaven.