prompting a state of emergency. in portage the swollen river flood the only road in and out of the area. officials say the levee built back in 1890 has not completely collapsed but floodwaters are expected to keep rising over the next several days. u.s. military has launched an investigation after a tourist captured this video. take a look on a cell phone back on september 13th. those are two navy mh-60 romeo helps each worth more than 30 million buck hovering over lake tahoe. they've clearly misjudged their altitude, causing choppers to dip into the water for a few seconds before recovering and then flying away. the crews were apparently trying to take photos of each other's helicopters. jim miklaszewski joins us break down the video and also the status. jim, what's the status of the investigation? the reaction of everybody who sees this video,icallying those in the military, is, whoa!