robert hugel , who is assigned to the technical assistance response unit , found the victims , all in their 70s and 80s , just after 3 p.m. at the house in bellerose in floral park , queens .
the new york post reports that jerry hugel , 83 , his wife marianne hugel , 80 , died along with 70-year-old neighbor gloria greco , and friend walter vondthadden , 76 , in an apparent carbon monoxide poisoning , possibly caused by a car left running in a garage .