guests and crew onboard also testing positive for covid. they said everyone has got to be tested all of a sudden. dinner, shows, everything. a lot of moving parts in this pandemic again. and stephanie ramos, the u.s. military sending more militatea help states? reporter: that s right, david. they ll be heading to colorado, new mexico andmy mip. they ll include nurses, doctors and respiratory therapists and be in position to support those on the front lines by the end of the week. david? stephanie, thank you. we re going to turn next here tonight into the investigation of the deadly school shooting in michigan. the gunman and his parents now all behind bars in the same sul jail, but being held separately. tonight, the school is now under the microscope, too, after that meeting earlier in the day and the warning signs.