Sounds more and more like Islamic Jihadism, doesn’t it?
Based on the victim set, I suppose the perp could be a Nazi, who hates Jews and foreigners. Or the shooter could be a Muslim jihadist, who hates Jews and regards fellow Muslims serving in the military as traitors.
No, it doesn’t. It doesn’t look like anything until we get more leads on the perpetrator. Speculation without facts can be as harmful as a deliberate lie. So far the victims are Jews, Caribbean, and Arabs.