Officials missed signs of New Orleans levee failures

Nine years after Hurricane Katrina's surge caused the 17th Street Canal floodwall to collapse, a WWL-TV investigation has uncovered documents that strongly suggest authorities missed the clear signs. **************** Humankind: Amazing moments that give us hope ➤ http://bit.ly/2MrPxvd Humankind: Stories worth sharing ➤ http://bit.ly/2FWYXNP Animalkind: Cute, cuddly & curious animals ➤ http://bit.ly/2GdNf2j Just the FAQs: When news breaks, we break it down for you ➤ http://bit.ly/2Dw3Wnh The Wall: An in-depth examination of Donald Trump’s border wall ➤ http://bit.ly/2sksl8F