If they ever catch this guy, they should try him, convict him and then publicly hang him. Maybe they can do the last part in Mississippi, so that state’s Democrats will (re)discover the difference between a public hanging and one of their own mob lynchings.
I know. If they ever catch him he’ll do some jail time and get out later. Shootings in malls or large venues like this (whether you get in a fight and decide to off your homey or come in wanting to do a random mass shooting) should be dealt with as a terroristic act against citizens of the USA. No criminal lawyers...you go before a military tribunal. Either get shot at a firing squad or go to Gitmo for life. I myself would take the firing squad.