I went to whats called a "first attendance" this week and met with a prosecutor instead of going right to court. I had been charged with failing to slow down and proceeding with Caution. But had been told I was pulled over for not getting into the left lane. I had slowed down and had moved...

Does a police officer have to have a reason for being at the side of the road with it's lights on?...or can they just sit there doing paperwork waiting for someone to screw up. Like entrapment