Boston police are investigating the discovery Saturday of a dead body that was found at a property that is owned by the husband of Congresswoman Ayanna Pressley of Massachusetts. Police spokesperson James Moccia told CBS News Boston officers were called to 25 Malta Street in Boston's Mattapan neighborhood at 1:52 p.m. "for a report to investigate a person." When they arrived, they found the person deceased, Moccia said. Moccia did not have any further details and said the homicide unit is handling the investigation. A Boston police cruiser was seen outside the home Saturday evening and it was sealed off...