This hit the newsgroups about 12:20 PM today to the President Streets newsgroup:

About 20 minutes ago had a "front door bell, go around to the back" incident again. 5'10" hispanic, mustache, blue jeans & shirt, tool belt. Rang the front door emphatically a couple of minutes. Then he came around back and went directly past back door to side of house. The lawn maintenance guys were here. I asked them to get the guy that went to the side (thought he might be electric meter reader). This guy said he was with A-1 Air conditioning and did I need any repair. I said the air conditioning unit was out front and he probably saw it while ringing front door and coming around to back. I told him to get out. The sheriffs have been by and are checking the street.

Please call the sheriffs (798-1131) if you see anything useful.