>> arbery felt the mcmichaels turned their backs. it's, again, a disturbing image and they walked away. this was a killing, it was callus. >> the three men have already said that they will appeal these sentences but they are going to be facing fresh charges soon. a new federal hate crimes trial will begin next month. bret, back to you. >> bret: steve harrigan in georgia. steve, thanks. agents at the southern border are facing a two front battle tonight as they continue to combat the ongoing migrant charge there which is significant. the omicron variant is depleting much of the workforce among the border agents at the busiest parts of that border. correspondent bill melugin is, again, in la joya, texas tonight. >> it's friday morning in the rio grande valley.