is it true that one of the characters will commit suicide before season 5 is over?

...not really...its from an interview with one of the writers...or producers (?) of the show...

The writers ব্যক্ত that someone will die, but a general spoiler not specifically linked to 'House MD' ব্যক্ত that someone in a জনপ্রিয় প্রদর্শনী is going to commit suicide. It has not been confirmed that it is on 'House MD'.

oooh okay thanks