I'm sorry your dream left you feeling that way. It's a challenging dream to interpret and leaves me wondering if the policeman was some type of astral denizen behaving in predatory ways, who was subsequently picked up, or if it was just some type of error signal in a simulation that was meant to work on an emotional issue related to the root chakra.
http://healing.about.com/cs/chakras/a/chakra1.htm


"Lo sirius vega converga".
I'm assuming you know Sirius and Vega are stars: Sirius the brightest star in the sky and Vega, the 5th brightest.