Amusement Park Slaughter

As the police arrive at the scene of a horrific crime, my release, I watch them from a hilltop shack as I wash the blood from my hands. I always joked to my friends about my homicidal tendancies, but they were just jokes, nothing more. The police and detectives walk around, photographing and taking notes of the dismembered bodies. An arm here, a head there, strewn about the park beautifully.
Soon after the press showed up, giving the report on the eleven o'clock news. I smiled, watching them, imagining how they described what I had done. It was a blissful release of anger and aggression that had built in me for years and all the happy bullshit of this place made me snap.

--FOUR HOURS EARLIER--

I was pissed off at alot of things, mostly my calculous professor for arguing with me over the importance of math. I know I need the basic knowlage of math, but I honestly dont think I'll need to know that much. My friends took me to the fair trying to cheer me up, because they knew I was pissed off. After a few rides and some dart throwing, I still wasn't feeling any better, all the happyness was making me angrier.
When the guys were ready to leave, I told them I would catch up with them later at where ever they were at and we'd hang then. We all said our good by's and they left. I looked around and found a man who was selling cheap swords. They were made of shitty steel but I didnt care, I didn't plan on keeping them after tonight. It was getting chilly so I put my gloves on and tried to figure out what I was goint to do with all this steel I had. Maby I just needed to cool off some.
I walked into the center of the fair. Casualy looking around I happend to notice a shack on top of the hill. I continued looking around I saw all the people for what they were, worthless, godless worms ripe for killing.
I couldn't wait to start the reaping, but how would I contain the situation, the front gates were open to everyone. I'd have to start the killing there, and work my way back. I moved quickly to the front, pushing and shoving moving against the grain to get to my target. The gate was unattended and I easaly closed and locked it.
After the first few kills, everything becomes a blur. The first woman was kind of interesting, she was holding her baby, so I cut the baby in half and her arms off at the same time, beautiful. I just kept hacking, slashing and stabbing untill I heard sirines. I dropped my swords and hid behind a counter. I mixed in with the crowd, screaming like a banshee with the rest of them. When the gates opened the cops started pulling people to the paramedics and I slipped away to the little shack on the hill.
From the house I started to wash my hands and body of blood. There were some old clothes there that I traded mine for, burning my clothes. Then I bleached everything, and left.