Why did Tekashi 6ix9ine get arrested?

This image appears in the gallery:
29 facts you need to know about 'GOOBA' rapper Tekashi 6ix9ine

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 29 images

See the full gallery: 29 facts you need to know about 'GOOBA' rapper Tekashi 6ix9ine