From their FB page:
https://www.facebook.com/larivebreton/
Dear friends of La Rive Breton,
Thank you all so much for your support and friendship since we opened last October. It's been an honor to welcome the wonderful people of this great community! Sadly however, we must close our doors following this Sunday's dinner. Please join us for these last few days! Tonight's dinner menu will be posted soon, and we'll be serving dinner through Sunday, with brunch Saturday and Sunday from 11-3.
https://www.facebook.com/larivebreton/