Police Probe Four Dead In Arlington Apartment

Police conducting a well-being check discovered several bodies in an Arlington apartment Monday afternoon.   Two of the bodies were adults, two others were young children.

Middlesex County District Attorney Marian Ryan says it's a "very troubling and tragic situation."

The children were less than a year-old according to Ryan, who says the manner and means of death was to be determined by the state medical examiner's office.

Arlington police say there is no threat to public safety  (Metro Networks Inc.)