'Grey's Anatomy' Ready to Kill Off Major Character?

On its May 14th season finale, 'Grey's Anatomy' is reportedly getting ready to leave the fate of a major character in doubt until next season.

This is potentially a big time spoiler for you 'Grey's' fans so you can find out who we're talking about after the jump.

In an upcoming storyline, T.R. Knight's character George will be sent off to war as an Army medic. However when the season finale arrives George will be critically injured in the line of duty. Reportedly his fate will not be decided until the show returns next season.

Knight has asked in the past to be released from his contract because he was frustrated by his lack of airtime. The producers have until mid-June to decide whether to bring Knight back or not.