authorize the shot for those ages also, the u.s. making a big change to covid flight restrictions. what tvelers need to know. and the grim milestone america's covid's death toll surpassing that of the 1918 spanish flu. also tonight the u.s. stepping up deportation flights of haitians after thousands crowded under a texas bridge and this image of border agents on horse back blocking migrants the white house's sharp response. the fbi searching the florida home of gabby petito's fiancée. the parents of brian laundrie questioned the search for him intensifying after a body believed to be petito's was found in a national park the massive plunge on wall street the worst day for stocks since may. what's causing the slide? the deadly university shooting chilling video of students jumping out of windows. and mission accomplished what the all civilian crew of the inspiration 4 revealed to me about their historic