Why did South Park get rid of Kenny?

Related questions

1. How is Kenny immortal?
2. What does Kenny mean?
3. How many times has Kenny died on South Park?
4. Is South Park a real place?
5. Why is South Park been Cancelled?
6. How old are the South Park characters?
7. Will there be South Park Season 23?
8. How many times has Kenny died?
9. Why did they kill off Kenny in season 5?
10. What does Kenny say in the intro?

Tags

1. #would
2. #kenny
3. #dying
4. #stone
5. #characters
6. #permanently
7. #episode
8. #develop
9. #determined
10. #decided
11. #difficult
12. #character
13. #parker
14. #cared
15. #where
16. #finally
17. #because