Jan 1 claims trip to mother's in Swampscott. Later on 1st claims he made trip to Whole Foods and then home. Police switched their attention to the north shore area.
Jan 2 claims he took son for ice cream and went nowhere else. But, what is known by LE is that, after 4pm he went to Home Depot in Rockland and purchased Tyvek, mop, bucket, tarps, drop cloth(s), and various kinds of tape. Cost $450. I'm guessing he was ready to dispose of the body later that evening on the 2nd but, of course, as to when he did do that, who can know for sure. After Jan 2, if no more trips were made by his vehicle after the Home Depot stop... could she still be in the area of the home?