View the original article at: http://www.nationalenquirer.com/celebrity/exclusive-greys-anatomy-stars-brawl-set
By RICK EGUSQUIZA and MICHAEL GLYNN
In one of Hollywood's most shocking fights ever, two top stars of "Grey's Anatomy" got into in a violent brawl — with one choking the other, The ENQUIRER has learned exclusively.
A long-simmering feud exploded into the open as Isaiah Washington (Dr. Preston Burke) attacked Patrick Dempsey (Dr. Derek Shepherd) and put him into a chokehold, say sources.
The fight erupted at Prospect Studios in L.A. on Oct. 9 when Isaiah, 43, and Patrick, 40, started arguing about cast members being late for a scene.
Enraged, Isaiah grabbed Patrick by the throat and shoved him!
According to the source, when T.R. Knight, who plays Dr. George O'Malley, demanded the pair break it up, "Isaiah called him a 'bitch.'"
A tense hour went by as the actors and crew tried to figure out what to do next.
Divulged the source: "Isaiah stormed off to his trailer to cool off while Patrick and T.R. stood there in disbelief."
And insiders say the feud is far from over!
Read all the details about the shocking brawl — exclusively in this week's National ENQUIRER — on sale at newsstands everywhere!