Two men posing as police officers are being sought by New York State Police.  Troopers from the Somers barracks began investigating a suspicious incident Monday after the men asked homeowners if they had security systems in place.  The men were seen in a grey 2018 Jeep Grand Cherokee, driving around Somers and Katonah.  They identified themselves as detectives, using a fake badge, and said they were looking for video evidence of burglaries in the area.  When the homeowner pointed out the home surveillance cameras the subjects promptly left.