February 6, 2018 11:21 pm FDA Ramps Up Warning About Kratom NBC 6’s Dan Krauth reports on the U.S. FDA’s newest determinations on kratom, which it calls addictive and dangerous. US & World Videos 1:56 MIA anticipates record travel for Memorial Day weekend 1:59 Guardians of the Reef, a snorkel-friendly artificial reef system 2:03 Murder-for-hire victim speaks out after suspects found guilty 2:45 Israeli Embassy staffers shot and killed outside DC Jewish museum 2:46 Father on mission to prevent wrong-way crashes