Discription of Events: In a school neighborhood, where the limit was 25, I was driving at 25. This guy drove very close from behind for a while then speeded up to pass from the wrong side, following violations were made:\r\n1. Passing in a no pass zone, it was double yellow solid lines\r\n2. Speeding like 50-60 where the limit was 25\r\n3. Applying sudden brakes to annoy me, where I was too close to hit them. I could have got injured badly. I had to apply sharp brakes to avoid collision