Behind the walls of juvenile detention

The reason

So, it's august ,9 ,2020 and I was 14 years old. I wanted to go to a friends house. The answer was no and I got a little bit frustrated. My older sister seen me. And that made her mad because of the way I've acted in the past. So she broke my keyboard so I got angry and tried to break some of her things. She threw me out of her room. So I was walking to the living room . She followed me in there so I hit her with a metal detector in the back of her head . She pushed me in a chair and started hitting me. My mind wasn't going to take that so i just blew up with anger. It was like I blacked out but I could still remember what happened. I ran to the kitchen and I
grabbed a knife and an ice pick and she ran outside. I chased her out there.