There is a paradox here. We can acknowledge that his assassination is abhorrent and he did not deserve to be killed for his views, whilst simultaneously recognising the undeniable irony that he died by the very sword he forcefully advocated for. A bit like how when Trump supporters who cheered on ICE, found themselves the target of deportations - only this time the consequences were far more extreme.
We can also point out that the whole “good guy with a gun” idea didn’t stop a bad guy with a gun from killing him, and that the right to bear arms takes more lives than it saves.
These observations can all be made while still condemning the assassination and extending empathy to his family — even if he refused to extend such empathy to others.