Yet there was no news conference until that time. He probably did talk to that Jewish member of the Dallas police who interrogated him.
Somewhat close, although "right on top" is an exaggeration. And the first shot did hit JFK's throat, even though Oswald wasn't a good shot.
The bullet that exploded came from a different direction, and the Carcano could not fire that type of bullet. The bullet did explode.
He did not betray his fellow Jews. Perhaps he was afraid of the backlash against (((them))).
Most Jews despise White gentiles, but they are usually very loyal to each other.
Ruby's timing was perfect - how did he know? (((Someone))) in the Dallas police dept let him in a different door that the public wasn't supposed to use. Why wasn't he searched for a weapon?
Why would a Jew be so upset about a White Gentile politician who was at odds with Israel and Jewish organized crime in America (Ruby's boss Lansky and all)? Why would he be willing to sacrifice his own freedom to avenge a White Gentile?
Read
Final Judgement.