As if the air was not sufficiently saturated with gasoline fumes from the violent riots in Lod, Ramle, Acre and other cities, Public Security Minister Amir Ohana comes and urges Israelis to take the law into their own hands. This is what he felt compelled to write on Twitter Wednesday in response to the arrests of Jews suspected of involvement in the fatal shooting Sunday of Moussa Hassouna, an Arab resident of the city: “The arrest of the shooter and his friends in Lod, who apparently acted in self-defense, is terrible. Even if there are details the public doesn’t yet know, law-abiding citize