911 LoneStar: TK's Little Sister

*TRIGGER WARNING- DEPRESSION, SUICIDE, VIOLENCE, WEAPONS- ALL APPEAR IN THIS STORY. IF ANY OF THOSE THINGS MAKE YOU UNCOMFORTABLE OR ANYTHING OF THAT NATURE, PLEASE DO NOT READ THIS STORY.* On Instagram, I started writing a series called TK's Little Sister. It's been awhile so I'm going to start over and I hope you l...