"Et tu, Brute?"
Multiple sources say that Burke used McGlynn like a two dollar wxxre and has discarded him quicker than you can say "the late sheriff DiPaola."
"Et tu, Brute?"
Reportedly, Burke promised McGlynn the moon and the stars to get in, and stuck the knife in Mikey's back harder than Brutus ever could.
"Et tu, Brute?"
"Et tu, Brute?"
"Et tu, Brute?"
"Et tu, Brute?" (pronounced [ɛt ˈtuː ˈbruːtɛ]) is a Latin phrase meaning "and you, Brutus?" or "you, too, Brutus?", purportedly as the last words of the Roman dictator Julius Caesar to his friend Marcus Brutus at the moment of his assassination. The quotation is widely used in English-speaking world to signify the utmost unexpected betrayal by a person, such as a friend.
https://en.wikipedia.org/wiki/Et_tu,_Brute%3F
Death of Caesar by Vincenzo Camuccini