DJ of lucid goals and how it goes

I'm flying over a city but I don't feel happy about it.

Notes: I was able to fly because my mind was clear when I went to bed.

I'm hunting a business man. He jumps into the water and starts to swim away. I swim faster and I'm able to drag him underwater with me. We exchange some punches but it doesn't hurt. I try to keep him under water as I go up to get more air but he is able to go up too. He has a whistle and starts to blow in it so that a high pitch very loud sound is coming out. I know that I am done for it now but I drag him underwater and struggle with him some more. I am able to breath under water and I almost acknowledge that it's a dream.

Notes: My past dreams have had water in them. Either a boat on a sea or just water.