[codebreaker]

What was the deal with the milkman anyway?

Was he questioned and released or something..

[Aliska]

I think he spotted the car by the house and remembered part of the license number. Don't think he was viewed as a suspect.

[sneakypete]

What was the deal with the milkman anyway?

Police always question regular service/delivery guys in neighborhoods where crimes have been comitted. These guys are there on a regular basis,and likely to notice strangers or strange activity that even people who live there overlook.