The flooding in the middle of the night on the Fourth of July holiday caught many residents, campers and officials by surprise.

(Reuters) -Founded by a University of Texas football coach, Camp Mystic where raging floodwaters swept away dozens of girls - killing several and leaving many others missing - was established along the banks of the Guadalupe River in central Texas hill country nearly a century ago "to provide young girls with a wholesome Christian atmosphere.

Customers who wear red, white and blue and visit participating Krispy Kreme locations on July 4 can also get a free Original Glazed® doughnut, limited to one per customer. From July 4 through July 6, Red Robin is offering a 20% discount on orders of $30 or more with the promo code "20JULY."

From pizza and burritos to sweet treats, Fourth of July deals are bringing customers savings for the big holiday. Here's what you need to know about where you can save some cash. 4th of July: Are retail stores open on 4th of July?